William F. Joest III

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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