Edison with first incandescent lamp

The Complete

Thomas Alva Edison

U.S. Patent Collection

by Jim Bieberich

Edison with his chemistry lab

Order: 601 - 700 
Patents: 454,942 - 509,517
Dates: 06-30-1891 - 11-28-1893

Order

Pat Num

App Date

Pat Date

Type

Co-Inventor

Pages

Claims

Description

601

454,942

07/30/1890

06/30/1891

U

-

3

6

Phonograph

602

456,301

07/30/1890

07/21/1891

U

-

4

10

Phonograph-Doll

603

456,302

08/12/1890

07/21/1891

U

-

2

6

Phonograph

604

457,343

09/10/1890

08/11/1891

U

-

3

7

Magnetic Belting

605

457,344

11/21/1890

08/11/1891

U

-

2

5

Smoothing-Tool for Phonogram-Blanks

606

459,835

01/22/1883

09/22/1891

Ua

-

2

2

Manufacture of Incandescent Electric Lamps

607

460,122

05/26/1882

09/29/1891

U

-

3

7

Process of and Apparatus for Generating Electricity

608

460,123

11/21/1890

09/29/1891

U

-

3

7

Phonogram-Blank Carrier

609

462,540

03/25/1889

11/03/1891

U

-

1

2

Incandescent Electric Lamp

610

464,822

06/26/1882

12/08/1891

Ua

-

4

4

System of Distributing Electricity

611

465,250

02/17/1890

12/15/1891

U

-

2

4

Process of Extracting Copper Pyrites

612

465,251

08/24/1891

12/15/1891

U

-

1

5

Method of Bricking Fine Ores

613

465,970

03/26/1891

12/29/1891

U

-

3

4

Armature Connection for Motors or Generators

614

465,971

05/23/1885

12/29/1891

U

-

4

5

Means for Transmitting Signals Electrically

615

465,972

11/18/1889

12/29/1891

U

-

7

37

Phonograph

616

465,973

03/23/1891

12/29/1891

U

-

3

6

Armature for Dynamos or Motors

617

466,400

10/27/1886

01/05/1892

Ua

John F. Ott (2)

3

7

Cut-Out for Incandescent Lamps

618

466,460

05/26/1882

01/05/1892

U

-

3

2

Art of Electrolytic Decomposition

619

468,949

03/08/1887

02/16/1892

U

-

3

3

Converter System for Electric Railways

620

468,950

04/04/1891

02/16/1892

U

-

3

6

Commutator-Brush for Electric Motors and Dynamos

621

470,922

10/10/1883

03/15/1892

U

-

2

4

Manufacture of Filaments for Incandescent Lamps

622

470,923

08/19/1887

03/15/1892

U

-

3

2

Railway-Signaling

623

470,924

09/30/1887

03/15/1892

U

-

2

3

Electric Conductor

624

470,925

07/02/1888

03/15/1892

U

-

3

4

Manufacture of Filaments for Incandescent Lamps

625

470,926

02/24/1891

03/15/1892

U

-

3

11

Dynamo-Electric Machine or Motor

626

470,927

03/26/1891

03/15/1892

U

-

5

7

Driving Mechanism for Cars

627

470,928

08/25/1891

03/15/1892

U

-

4

8

Alternating-Current Generator

628

470,929

10/01/1891

03/15/1892

U

-

3

5

Magnetic Separator

629

470,930

10/10/1891

03/15/1892

U

-

4

3

Dynamo-Electric Machine

630

471,268

10/01/1891

03/22/1892

U

-

4

8

Ore-Conveyer and Method of Arranging Ore Thereon

631

472,288

10/01/1891

04/05/1892

U

-

2

2

Dust-Proof Bearing for Shafts

632

472,752

10/01/1891

04/12/1892

U

-

2

2

Dust-Proof Journal-Bearing

633

472,753

10/01/1891

04/12/1892

U

-

4

3

Ore-Screening Apparatus

634

474,230

04/27/1877

05/03/1892

Ua

-

3

2

Speaking-Telegraph

635

474,231

07/20/1877

05/03/1892

Ua

-

3

1

Speaking-Telegraph

636

474,232

02/18/1886

05/03/1892

Ua

-

3

1

Speaking-Telegraph

637

474,591

09/20/1888

05/10/1892

U

-

2

3

Process of Extracting Gold from Sulphide Ores

638

474,592

10/01/1891

05/10/1892

U

-

3

9

Ore-Conveying Apparatus

639

474,593

10/08/1891

05/10/1892

U

-

2

3

Dust-Proof Swivel Shaft-Bearing

640

475,491

06/09/1891

05/24/1892

Ua

-

5

6

Electric Locomotive

641

475,492

06/09/1891

05/24/1892

Ua

-

4

2

Electric Locomotive

642

475,493

06/09/1891

05/24/1892

Ua

-

5

6

Electric Locomotive

643

475,494

06/09/1891

05/24/1892

Ua

-

5

3

Electric Railway

644

476,527

08/07/1882

06/07/1892

Ua

-

3

8

System of Electric Lighting

645

476,528

03/16/1883

06/07/1892

Ua

-

3

3

Incandescent Electric Lamp

646

476,529

10/10/1883

06/07/1892

U

-

3

3

System of Electrical Distribution

647

476,530

06/04/1887

06/07/1892

U

-

4

5

Incandescent Electric Lamp

648

476,531

04/26/1881

06/07/1892

Ua

-

3

3

Electric-Lighting System

649

476,532

10/15/1891

06/07/1892

U

-

2

5

Ore-Screening Apparatus

650

476,983

06/13/1887

06/14/1892

U

-

5

17

Pyromagnetic Generator

651

476,984

08/28/1890

06/14/1892

U

-

2

2

Expansible Pulley

652

476,985

11/21/1890

06/14/1892

U

-

3

7

Trolley for Electric Railways

653

476,986

03/02/1891

06/14/1892

U

-

4

6

Means for Propelling Electric Cars

654

476,987

03/02/1891

06/14/1892

U

-

3

2

Electric Locomotive

655

476,988

08/14/1891

06/14/1892

U

-

2

4

Lightning-Arrester

656

476,989

08/14/1891

06/14/1892

U

-

4

6

Conductor for Electric Railways

657

476,990

08/25/1891

06/14/1892

U

-

6

9

Electric Meter

658

476,991

05/21/1888

06/14/1892

U

-

3

5

Method of and Apparatus for Separating Ores

659

476,992

01/24/1891

06/14/1892

U

-

3

3

Incandescent Electric Lamp

660

476,993

10/01/1891

06/14/1892

U

-

5

3

Electric-Arc Lamp

661

478,743

10/14/1885

07/12/1892

U

-

4

13

Telephone-Repeater

662

479,184

12/06/1881

07/19/1892

U

Patrick Kenny (2)

11

12

Fac-simile Telegraph

663

480,567

09/01/1874

08/09/1892

Ua

-

3

5

Duplex Telegraph

664

482,549

03/12/1881

09/13/1892

Ua

-

4

1

Means for Controlling Electric Generation

665

484,183

09/02/1891

10/11/1892

U

-

3

6

Electrical Depositing-Meter

666

484,184

10/27/1886

10/11/1892

U

-

2

2

Manufacture of Carbon Filaments

667

484,185

12/27/1886

10/11/1892

U

-

3

4

Manufacture of Carbon Filaments

668

484,582

01/30/1888

10/18/1892

Ua

-

3

4

Process of Duplicating Phonograms

669

484,583

05/27/1890

10/18/1892

U

-

3

3

Phonograph Cutting-Tool

670

484,584

05/27/1890

10/18/1892

U

-

2

3

Phonograph-Reproducer

671

484,585

07/30/1890

10/18/1892

U

-

3

5

Phonograph

672

485,615

12/15/1886

11/08/1892

U

-

2

3

Manufacture of Carbon Filaments

673

485,616

12/15/1886

11/08/1892

U

-

2

2

Manufacture of Carbon Filaments

674

485,617

07/17/1888

11/08/1892

U

-

1

4

Incandescent-Lamp Filament

675

485,840

08/24/1891

11/08/1892

U

-

2

4

Method of Bricking Fine Iron Ores

676

485,841

07/20/1892

11/08/1892

U

-

1

2

Method of Magnetically Separating Ores

677

485,842

07/20/1892

11/08/1892

U

-

1

2

Method of Magnetic-Ore Separation

678

486,634

04/07/1885

11/22/1892

Ua

Ezra T. Gilliland (2)

6

8

System of Railway Signaling

679

488,189

05/29/1888

12/20/1892

Ua

-

3

5

Phonograph

680

488,190

06/07/1888

12/20/1892

Ua

-

3

4

Phonograph-Reproducer

681

488,191

01/19/1889

12/20/1892

U

-

3

4

Phonogram-Blank

682

490,953

11/01/1883

01/31/1893

U

-

3

9

Art of Generating Electricity

683

490,954

11/06/1886

01/31/1893

U

-

1

2

Manufacture of Carbon Filaments for Electric Lamps

684

491,992

11/12/1891

02/21/1893

U

-

3

9

Cut-Out for Incandescent Electric Lamps

685

491,993

04/11/1892

02/21/1893

U

-

3

4

Stop Device

686

492,150

10/26/1882

02/21/1893

Ua

-

3

2

Process of Coating Conductors for Incandescent Lamps

687

492,789

09/05/1877

03/07/1893

Ua

-

3

3

Speaking-Telegraph

688

493,425

01/19/1891

03/14/1893

U

-

12

12

Electric Locomotive

689

493,426

08/24/1891

03/14/1893

U

-

7

13

Apparatus for Exhibiting Photographs of Moving Objects

690

493,858

08/28/1890

03/21/1893

U

-

4

6

Transmission of Power

691

496,191

02/09/1891

04/25/1893

U

-

3

6

Phonograph

692

498,385

10/01/1891

05/30/1893

U

-

2

3

Roller for Crushing Ore or Other Material

693

499,879

07/30/1888

06/20/1893

Ua

-

13

28

Phonograph

694

500,280

11/21/1890

06/27/1893

U

-

3

5

Phonograph

695

500,281

11/21/1890

06/27/1893

U

-

2

6

Phonograph

696

500,282

12/03/1890

06/27/1893

U

-

2

6

Phonograph

697

506,215

11/11/1887

10/10/1893

Ua

-

3

2

Method of Making Plate Glass

698

506,216

07/02/1889

10/10/1893

Ua

-

3

5

Apparatus for Making Glass

699

509,428

03/17/1893

11/28/1893

U

-

1

4

Composition Brick and Method of Making Same

700

509,517

12/12/1883

11/28/1893

U

-

2

2

System of Electrical Distribution

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: