William R. McCray

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Destination-referenced tab, operations for typewriters that store text
- Patent number 4,334,792
- Issue date Jun 15, 1982
- International Business Machines Corporation
- William F. Joest
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Line adjustment apparatus for a typewriter
- Patent number 4,330,217
- Issue date May 18, 1982
- International Business Machines Corporation
- Dennis M. Churgovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Paper insertion apparatus for a typewriter
- Patent number 4,273,456
- Issue date Jun 16, 1981
- International Business Machines Corporation
- John J. Bisczat
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paragraph indent
- Patent number 4,265,554
- Issue date May 5, 1981
- International Business Machines Corporation
- Douglas E. Clancy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print point reposition feature for an electronic typewriter
- Patent number 4,252,451
- Issue date Feb 24, 1981
- International Business Machines Corporation
- Douglas E. Clancy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selectively modifiable phrase storage for a typewriter
- Patent number 4,215,422
- Issue date Jul 29, 1980
- International Business Machines Corporation
- William R. McCray
- G06 - COMPUTING CALCULATING COUNTING