Edison with first incandescent lamp

The Complete

Thomas Alva Edison

U.S. Patent Collection

by Jim Bieberich

Edison with his chemistry lab

Order: 701 - 800 
Patents: 509,518 - 750,102
Dates: 11-28-1893 - 01-19-1904

Order

Pat Num

App Date

Pat Date

Type

Co-Inventor

Pages

Claims

Description

701

509,518

08/14/1891

11/28/1893

U

-

3

10

Electric Railway

702

512,872

06/02/1877

01/16/1894

Ua

-

9

6

Sextuplex Telegraph

703

513,095

12/27/1889

03/23/1894

U

-

5

4

Phonograph

704

513,096

08/29/1892

01/23/1894

U

-

3

8

Method of and Apparatus for Mixing Materials

705

513,097

05/24/1893

01/23/1894

U

-

3

6

Phonograph

706

524,136

11/11/1881

08/07/1894

Ua

-

3

3

Regulator for Dynamo-Electric Machines

707

524,378

12/06/1886

08/14/1894

U

-

3

1

System of Electrical Distribution

708

525,007

12/15/1886

08/28/1894

U

-

2

2

Manufacture of Carbon Filaments

709

525,888

03/20/1880

09/11/1894

Ua

-

3

6

Manufacture of Carbons for Electric Lamps

710

526,147

01/28/1884

09/18/1894

U

-

4

4

Art of Plating One Material with Another

711

534,206

01/04/1884

02/12/1895

U

-

2

3

Filament for Incandescent Lamps

712

534,207

12/27/1886

02/12/1895

U

-

3

3

Manufacture of Carbon Filaments

713

534,208

05/21/1888

02/12/1895

U

-

6

6

Induction-Converter

714

534,209

09/17/1890

02/12/1895

U

-

2

1

Incandescent Electric Lamp

715

541,923

11/21/1890

07/02/1895

U

-

4

10

Phonograph

716

541,924

12/03/1890

07/02/1895

U

-

3

6

Phonograph

717

543,985

08/07/1882

08/06/1895

Ua

-

2

4

Incandescent Conductor for Electric Lamps

718

543,986

10/20/1882

08/06/1895

Ua

-

1

3

Process of Treating and Products Derived from Vegetable Fibers

719

543,987

10/20/1882

08/06/1895

Ua

-

1

3

Filament for Incandescent Lamps

720

545,405

08/29/1887

08/27/1895

U

-

5

5

System of Electrical Distribution

721

563,462

10/21/1887

07/07/1896

U

-

3

7

Method of and Apparatus for Drawing Wire

722

564,423

07/02/1892

07/21/1896

U

-

3

3

Process of Separating Ores

723

567,187

12/19/1893

09/08/1896

U

-

3

2

Crushing-Roll

724

575,151

12/03/1890

01/12/1897

U

-

2

3

Phonograph

725

589,168

08/24/1891

08/31/1897

U

-

6

6

Kinetographic Camera

726

602,064

12/19/1893

04/12/1898

U

-

5

6

Conveyer

727

604,740

01/27/1897

05/31/1898

U

-

4

7

Governor for Motors

728

605,475

06/29/1897

06/14/1898

U

-

4

6

Drying Apparatus

729

605,667

12/03/1890

06/14/1898

U

-

4

13

Phonograph

730

605,668

06/29/1897

06/14/1898

U

-

4

5

Mixer

731

607,588

01/27/1897

07/19/1898

U

-

3

5

Phonograph

732

609,268

12/15/1890

08/16/1898

U

-

4

16

Phonograph

733

610,706

12/03/1890

09/13/1898

U

-

7

16

Phonograph

734

622,843

12/03/1890

04/11/1899

U

-

3

3

Phonograph

735

626,460

03/31/1898

06/06/1899

U

-

2

9

Filament for Incandescent Lamps and Process of Manufacturing Same

736

637,327

07/16/1897

11/21/1899

U

-

8

9

Rolls

737

641,281

04/24/1899

01/16/1900

U

Charles M. Johnson (2)

7

11

Expanding Pulley

738

643,764

02/27/1899

02/20/1900

U

-

5

1

Method of Reheating Compressed Air for Industrial Purposes

739

648,933

05/23/1898

05/08/1900

U

-

7

9

Drier

740

648,934

03/17/1899

05/08/1900

U

-

3

1

Process of Screening or Sizing Very Fine Materials

741

648,935

10/28/1899

05/08/1900

U

-

6

13

Apparatus for Duplicating Phonograph-Records

742

652,457

09/21/1899

06/26/1900

U

-

5

9

Phonograph

743

655,480

05/03/1900

08/07/1900

U

-

3

8

Phonographic Reproducing Device

744

657,527

05/04/1900

09/11/1900

U

-

4

14

Process of Making Metallic Duplicate Phonograph-Records

745

657,922

12/12/1899

09/18/1900

U

-

3

1

Apparatus for Reheating Compressed Air for Industrial Purposes

746

659,389

09/24/1898

10/09/1900

U

-

8

15

Electric Meter

747

660,293

09/16/1899

10/23/1900

U

-

5

14

Electric Meter

748

660,845

01/11/1900

10/30/1900

U

-

9

8

Apparatus for Sampling, Averaging, Mixing, and Storing Materials in Bulk

749

661,238

05/23/1898

11/06/1900

U

-

11

20

Machine for Forming Pulverized Material into Briquets

750

662,063

01/11/1900

11/20/1900

U

-

9

18

Process of Sampling, Averaging, Mixing, and Storing Materials in Bulk

751

663,015

03/17/1899

12/14/1900

U

-

4

8

Electric Meter

752

667,201

06/29/1897

02/05/1901

Uc

-

5

5

Flight Conveyer

753

667,202

05/08/1900

02/05/1901

U

-

4

10

Apparatus for Duplicating Phonograph-Records

754

667,662

05/08/1900

02/05/1901

U

-

4

9

Process of Duplicating Phonograph-Records

755

671,314

06/29/1897

04/02/1901

U

-

3

9

Lubricating Journal-Bearings

756

671,315

06/29/1897

04/02/1901

U

-

3

5

Conveyer

757

671,316

03/07/1900

04/02/1901

U

-

5

2

Apparatus for Screening or Rescreening Fine Materials

758

671,317

03/31/1900

04/0219/01

U

-

5

1

Method of Screening or Rescreening Fine Materials

759

672,616

07/16/1897

04/23/1901

U

-

5

2

Method of Breaking Rock

760

672,617

08/09/1900

04/23/1901

U

-

7

7

Apparatus for Breaking Rock

761

674,057

05/23/1898

05/14/1901

U

-

5

3

Grinding or Crushing Rolls

762

675,056

06/12/1897

05/28/1901

U

-

4

13

Magnetic Separator

763

675,057

06/29/1897

05/28/1901

U

-

4

5

Apparatus for Screening Pulverized Material

764

676,225

08/18/1900

06/11/1901

U

-

3

6

Phonographic Recording Apparatus

765

676,618

07/16/1897

06/18/1901

U

-

3

2

Magnetic Separator

766

676,840

01/09/1900

06/18/1901

U

-

3

2

Magnetic Separating Apparatus

767

676,841

07/02/1900

06/18/1901

U

-

4

8

Magnetic Separating Apparatus

768

678,722

06/20/1901

07/16/1901

U

-

6

26

Reversible Galvanic Battery

769

679,500

01/31/1900

07/30/1901

U

-

3

6

Apparatus for Screening or Sizing Very Fine Materials

770

680,520

08/18/1900

08/13/1901

U

-

3

4

Process of Making Metallic Duplicate Phonograph-Records

771

684,204

10/31/1900

10/08/1901

U

-

3

6

Reversible Galvanic Battery

772

684,205

06/20/1901

10/08/1901

U

-

4

10

Reversible Galvanic Battery

773

685,911

12/06/1899

11/05/1901

U

-

7

8

Apparatus for Reheating Compressed Air for Industrial Purposes

774

688,610

03/17/1899

12/10/1901

U

-

3

7

Phonograph Recording Apparatus

775

692,507

06/20/1901

02/04/1902

Ua

-

5

10

Reversible Galvanic Battery

776

700,136

03/05/1901

05/13/1902

Ua

-

2

11

Reversible Galvanic Battery

777

700,137

03/05/1901

05/13/1902

Ua

-

7

11

Reversible Galvanic Battery

778

701,804

06/20/1901

06/03/1902

Ua

-

6

19

Reversible Galvanic Battery

779

703,051

10/15/1900

06/24/1902

U

-

8

16

Electric Meter

780

703,562

05/23/1898

07/01/1902

U

-

4

2

Apparatus for Bricking Pulverized Material

781

703,774

03/24/1898

07/01/1902

U

-

6

8

Reproducer for Phonographs

782

704,010

05/23/1898

07/08/1902

U

-

7

6

Apparatus for Concentrating Magnetic Iron Ores

783

704,303

01/08/1901

07/08/1902

Ua

-

3

5

Reversible Galvanic Battery

784

704,304

03/01/1901

07/08/1902

Ua

-

3

19

Reversible Galvanic Battery

785

704,305

05/17/1901

07/08/1902

Ua

-

4

10

Electrode for Batteries

786

704,306

06/20/1901

07/08/1902

Ua

-

6

18

Reversible Galvanic Battery

787

705,829

11/08/1901

07/29/1902

U

-

4

8

Reproducer for Sound-Records

788

713,209

03/05/1898

11/11/1902

U

-

8

18

Process of Duplicating Phonograms

789

713,863

06/16/1900

11/18/1902

U

-

3

7

Process of Coating Phonograph-Records

790

721,682

11/28/1902

03/03/1903

U

-

2

15

Reversible Galvanic Battery

791

721,870

11/28/1902

03/03/1903

U

-

2

3

Funnel for Filling Storage-Battery Cans or Analogous Purposes

792

722,502

01/09/1903

03/10/1903

U

-

3

4

Means for Handling Cable-Drawn Cars on Inclines

793

723,449

11/28/1902

03/24/1903

U

-

6

12

Electrode for Storage Batteries

794

723,450

11/28/1902

03/24/1903

U

-

3

16

Reversible Galvanic Battery

795

724,089

01/0919/03

03/31/1903

U

-

3

8

Means for Operating Motors in Dust-Laden Atmospheres

796

727,116

07/01/1899

05/05/1903

U

-

6

4

Grinding-Rolls

797

727,117

10/03/1902

05/05/1903

Ua

-

4

23

Reversible Galvanic Battery

798

727,118

10/21/1902

05/05/1903

Ua

-

2

8

Process of Manufacturing Electrolytically-Active Finely-Divided Iron

799

734,522

02/14/1902

07/28/1903

U

-

2

4

Process of Nickel-Plating

800

750,102

01/09/1903

01/19/1904

U

-

3

8

Electrical Automobile

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: