Edison with first incandescent lamp

The Complete

Thomas Alva Edison

U.S. Patent Collection

by Jim Bieberich

Edison with his chemistry lab

Order: 801 - 900 
Patents: 754,755 - 946,540
Dates: 03-15-1904 - 01-18-1910

Order

Pat Num

App Date

Pat Date

Type

Co-Inventor

Pages

Claims

Description

801

754,755

11/28/1902

03/15/1904

U

-

3

8

Compressing-Dies

802

754,756

05/29/1903

03/15/1904

U

-

3

4

Process of Separating Ores from Magnetic Gangue

803

754,858

11/28/1902

03/15/1904

Ua

-

5

12

Storage-Battery Tray

804

754,859

11/28/1902

03/15/1904

Ua

-

3

6

Reversible Galvanic Battery

805

758,432

01/09/1903

04/26/1904

U

-

7

10

Stock-House Conveyer

806

759,356

04/19/1900

05/10/1904

U

-

6

1

Method of Burning Portland-Cement Clinker, &c.

807

759,357

04/19/1900

05/10/1904

U

-

6

12

Apparatus for Burning Portland-Cement Clinker &c.

808

759,358

06/21/1900

05/10/1904

U

-

5

2

Magnetic Separating Apparatus

809

764,183

11/28/1902

07/05/1904

Ua

-

4

6

Method of Separating Mechanically-Entrained Globules from Gases

810

766,815

11/18/1903

08/09/1904

Ua

-

1

3

Primary Battery

811

767,216

08/01/1903

08/09/1904

Ua

-

6

10

Apparatus for Vacuously Depositing Metals

812

767,554

06/13/1904

08/16/1904

Ua

-

3

3

Method of Rendering Storage-Battery Gases Non-Explosive

813

772,647

03/05/1903

10/18/1904

U

-

3

12

Photographic Film for Moving-Picture Machines

814

772,648

08/28/1903

10/18/1904

U

-

4

5

Vehicle-Wheel

815

775,600

07/22/1903

11/22/1904

U

-

5

6

Rotary Cement-Kiln

816

775,965

05/04/1903

11/29/1904

U

-

3

1

Dry Separator

817

785,297

08/16/1904

03/21/1905

Ua

-

3

6

Gas-Separator for Storage Batteries

818

790,351

02/11/1903

05/23/1905

Ua

-

4

5

Process of Duplicating Phonographic Records

819

796,629

08/01/1903

08/08/1905

Ua

-

4

2

Lamp-Guard

820

797,845

07/21/1904

08/22/1905

U

-

2

1

Sheet Metal for Perforated Pockets of Storage Batteries

821

800,800

06/29/1904

10/03/1905

Ua

-

3

7

Phonograph-Record and Method of Making the Same

822

802,631

12/05/1902

10/24/1905

U

-

14

21

Apparatus for Burning Portland-Cement Clinker

823

804,799

03/20/1905

11/14/1905

U

-

3

4

Apparatus for Perforating Sheet Metal

824

813,490

11/02/1904

02/27/1906

U

-

3

5

Cement-Kiln

825

813,491

05/16/1905

02/27/1906

Ua

-

15

28

Pocket-Filling Machine

826

817,162

09/29/1904

04/10/1906

Ua

-

1

2

Process of Treating Alkaline Storage Batteries

827

821,032

09/28/1904

05/22/1906

Ua

-

3

1

Storage Battery

828

821,622

06/29/1904

05/29/1906

U

-

3

3

Process of Cleaning Metallic Surfaces

829

821,623

11/02/1904

05/29/1906

Ua

-

3

10

Storage-Battery-Filling Apparatus

830

821,624

11/02/1904

05/29/1906

Ua

-

3

8

Gas-Separator for Storage Batteries

831

821,625

11/05/1904

05/29/1906

Ua

-

2

8

Process of Treating Alkaline Storage Batteries

832

821,626

03/30/1905

05/29/1906

Ua

-

2

8

Process of Making Metallic Films or Flakes

833

821,627

03/30/1905

05/29/1906

Ua

-

1

3

Process of Making Metallic Flakes or Scales

834

821,628

05/26/1905

05/29/1906

Ua

-

2

11

Process for Making Conducting-Films

835

827,089

01/02/1902

07/31/1906

U

-

14

20

Calcining-Furnace

836

827,297

07/21/1904

07/31/1906

Uac

-

2

1

Alkaline Battery

837

827,717

03/30/1905

08/07/1906

U

-

2

5

Process of Making Composite Metals

838

831,269

03/05/1903

09/18/1906

Uac

-

6

8

Storage-Battery Electrode-Plate

839

831,606

11/08/1901

09/25/1906

Ua

-

8

9

Sound-Recording Apparatus

840

832,046

01/09/1903

10/02/1906

U

-

5

3

Automatic Weighing and Mixing Apparatus

841

839,371

03/30/1905

12/25/1906

Ua

-

2

8

Method of Coating Active Material with Flake-Like Conducting Material

842

839,372

04/29/1905

12/25/1906

Ua

-

4

3

Phonograph Record or Blank

843

841,677

01/29/1903

01/22/1907

U

-

4

6

Apparatus for Grinding and Separating Fine Materials

844

847,746

07/21/1904

03/19/1907

U

-

12

34

Electrical Welding Apparatus

845

850,881

01/20/1906

04/16/1907

U

-

2

2

Composite Metal

846

850,912

10/05/1903

04/23/1907

U

-

6

7

Process of Making Articles by Electroplating

847

850,913

12/07/1905

04/23/1907

Ua

-

3

3

Secondary Battery

848

852,424

11/28/1902

05/07/1907

Ua

-

6

10

Secondary Battery

849

854,200

03/30/1905

05/21/1907

Ua

-

2

3

Process of Making Storage-Battery Electrodes

850

855,562

03/06/1907

06/04/1907

Ua

-

3

8

Diaphragm for Talking-Machines

851

857,041

10/05/1903

06/18/1907

Ua

-

3

1

Can or Receptacle for Storage Batteries

852

857,929

03/30/1905

06/25/1907

Uac

-

2

6

Storage-Battery Electrode

853

858,862

01/10/1906

07/02/1907

Ua

-

2

10

Primary and Secondary Battery

854

860,195

04/28/1905

07/16/1907

Ua

-

3

5

Storage-Battery Electrode

855

861,241

06/28/1904

07/23/1907

U

-

4

9

Portland Cement and Process of Manufacturing the Same

856

861,242

08/16/1904

07/23/1907

Ua

-

2

2

Can or Receptacle for Storage Batteries

857

861,819

06/14/1907

07/30/1907

U

-

3

5

Discharging Apparatus for Belt Conveyers

858

862,145

04/28/1905

08/06/1907

Ua

-

3

3

Process of Making Seamless Tubular Pockets or Receptacles for Storage-Battery Electrodes

859

865,367

05/19/1896

09/10/1907

U

-

3

6

Fluorescent Electric Lamp

860

865,687

01/19/1907

09/10/1907

Ua

-

2

5

Process of Making Nickel Films

861

865,688

01/19/1907

09/10/1907

Uac

-

3

17

Process of Making Metallic Films or Flakes

862

870,024

03/24/1905

11/05/1907

Ua

-

17

24

Apparatus for Producing Perforated Strips

863

871,214

10/31/1900

11/19/1907

Ua

-

4

4

Reversible Galvanic Battery

864

873,219

01/13/1903

12/10/1907

U

-

3

9

Feed-Regulator for Grinding-Machines

865

873,220

11/23/1903

12/10/1907

Ua

-

3

5

Reversible Galvanic Battery

866

876,445

05/10/1907

01/14/1908

Ua

-

1

3

Electrolyte for Alkaline Storage Batteries

867

879,612

06/29/1904

02/18/1908

Ua

-

1

5

Alkaline Storage Battery

868

879,859

03/01/1905

02/25/1908

Ua

-

5

2

Apparatus for Producing Very Thin Sheet Metal

869

880,484

06/29/1904

02/25/1908

Ua

-

5

4

Process of Producing Very Thin Sheet Metal

870

880,978

11/02/1905

03/03/1908

Ua

-

7

9

Electrode Element for Storage Batteries

871

880,979

11/02/1905

03/03/1908

Ua

-

6

8

Method of Making Storage-Battery Electrodes

872

882,144

03/30/1905

03/17/1908

Ua

-

6

26

Storage-Battery Electrode

873

890,625

11/27/1906

06/16/1908

U

-

6

11

Apparatus for Grinding Coal

874

896,811

02/06/1908

08/25/1908

Ua

-

2

6

Metallic Film for Use with Storage-Battery Electrodes and Process of the Same

875

896,812

03/18/1908

08/25/1908

Ua

-

3

7

Storage Battery

876

898,404

11/03/1906

09/08/1908

Ua

-

5

2

Process of Making Articles by Electroplating

877

898,633

12/10/1903

09/15/1908

Ua

-

3

5

Filling Apparatus for Storage-Battery Jars, &c.

878

909,167

02/06/1908

01/12/1909

Ua

-

1

6

Waterproofing-Paint for Portland-Cement Buildings

879

909,168

06/01/1908

01/12/1909

Ua

-

2

3

Waterproofing Fibers and Fabrics

880

909,169

06/01/1908

01/12/1909

Uac

-

2

8

Waterproofing-Paint for Portland-Cement Structures

881

909,877

06/20/1907

01/19/1909

U

-

6

9

Telegraphy

882

914,342

12/07/1905

03/02/1909

Ua

-

3

7

Storage Battery

883

914,343

05/17/1907

03/02/1909

Ua

-

5

22

Process of Making Storage-Battery Electrodes

884

914,372

07/14/1906

03/02/1909

Ua

-

2

3

Process for Making Thin Metallic Flakes

885

923,633

09/13/1906

06/01/1909

U

-

3

7

Shaft-Coupling

886

930,946

10/24/1906

08/10/1909

U

-

9

5

Apparatus for Burning Portland Cement

887

930,947

03/27/1909

08/10/1909

Ua

-

6

8

Gas-Purifier

888

930,948

11/26/1906

08/10/1909

U

-

7

16

Apparatus for Burning Portland Cement

889

930,949

11/26/1906

08/10/1909

U

-

4

6

Apparatus for Burning Portland Cement

890

936,267

01/17/1907

10/05/1909

Ua

-

3

8

Feed Mechanism for Phonographs and Other Machines

891

936,433

10/14/1905

10/12/1909

Ua

-

11

17

Tube Filling and Tamping Machine

892

936,525

01/18/1907

10/12/1909

Ua

-

2

7

Process of Making Metallic Films or Flakes

893

939,817

03/08/1907

11/09/1909

U

-

3

4

Cement-Kiln

894

939,992

03/16/1907

11/16/1909

Uc

-

3

6

Phonographic Recording and Reproducing Machine

895

940,635

02/06/1908

11/16/1909

Ua

-

2

2

Electrode Element for Storage Batteries

896

941,630

04/02/1907

11/30/1909

Ua

-

3

7

Process and Apparatus for Artificially Aging or Seasoning Portland Cement

897

943,663

05/24/1905

12/21/1909

U

-

2

2

Horn for Talking-Machines

898

943,664

11/18/1903

12/21/1909

Ua

-

4

15

Sound-Recording Apparatus

899

944,481

03/23/1908

12/28/1909

Ua

-

4

13

Process and Apparatus for Artificially Aging or Seasoning Portland Cement

900

946,540

03/23/1908

01/18/1910

Ua

-

2

7

Storage Battery

201-300
248,433 - 266,022
10-18-1881 - 10-17-1882

301-400
266,447 - 317,633
10-24-1882 - 05-12-1885

401-500
328,572 - 406,567
10-20-1885 - 07-09-1889

501-600
406,568 - 454,941
07-09-1889 - 06-30-1891

601-700
454,942 - 509,517
06-30-1891 - 11-28-1893

701-800
509,518 - 750,102
11-28-1893 - 01-19-1904

801-900
754,755 - 946,540
03-15-1904 - 01-18-1910

901-1000
947,806 - 1,178,063
02-01-1910 - 04-04-1916

1001 - 1084
1,182,897 - 1,908,830
05-16-1916 - 05-16-1933

DESIGNS
1 - 9
D12,631 - D69,689
12-27-1881 - 03-16-1926

REISSUES
1 - 17
RE3,820 - RE16,614
02-01-1870 - 05-03-1927

The Complete, Official Edison Patent Collection is available on CDROM. Click for details: