Inventor · disambiguated record
Charles M. Mccray
Also filed as: MCCRAY CHARLES M · MCCRAY CHARLES MARTIN
8 granted patents·46 citations·filing 1981–1996
85Inventor score
Files withIBM8
Top patents by PatentIndex Score
8 records- 0151US4402620ACompact shuttle printer mechanismIBM·Filed 1981·Granted Sep 6, 1983·9 cites·4 claims
- 0241US5018887AForms feed tractor having modified pin spacingIBM·Filed 1982·Granted May 28, 1991·7 cites·12 claims
- 0340US5496181AServiceable data terminal structureIBM·Filed 1994·Granted Mar 5, 1996·13 cites·5 claims
- 0438US4400104AShuttle printer and drive mechanismIBM·Filed 1981·Granted Aug 23, 1983·5 cites·1 claims
- 0534US5609086ACoin roll opening deviceIBM·Filed 1995·Granted Mar 11, 1997·4 cites·1 claims
- 0633US4401393APrinter ribbon cassette and feed mechanismIBM·Filed 1982·Granted Aug 30, 1983·2 cites·7 claims
- 0731US5746103ACoin roll opening deviceIBM·Filed 1996·Granted May 5, 1998·3 cites·11 claims
- 0828US5395261AServiceable data terminal structureIBM·Filed 1993·Granted Mar 7, 1995·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →