Inventor · disambiguated record
John S. Garczynski
Also filed as: GARCZYNSKI JOHN S
10 granted patents·1,347 citations·filing 1976–1999
93Inventor score
Files withPERIPHERAL DYNAMICS10
Top patents by PatentIndex Score
10 records- 0195US4088265AAdaptable mark/hole sensing arrangement for card reader apparatusPERIPHERAL DYNAMICS·Filed 1976·Granted May 9, 1978·121 cites·20 claims
- 0293US5669816ABlackjack scanner apparatus and methodPERIPHERAL DYNAMICS·Filed 1996·Granted Sep 23, 1997·419 cites·18 claims
- 0392US4902880ACard reader system and method with printing and verification capabilityPERIPHERAL DYNAMICS·Filed 1988·Granted Feb 20, 1990·206 cites·25 claims
- 0491US5772505ADual card scanner apparatus and methodPERIPHERAL DYNAMICS·Filed 1997·Granted Jun 30, 1998·318 cites·23 claims
- 0583US5632483ABlackjack scanner apparatus and methodPERIPHERAL DYNAMICS·Filed 1995·Granted May 27, 1997·165 cites·20 claims
- 0677US6357658B1Apparatus and methods for scanning documents including OMR, bar-code, and image dataPERIPHERAL DYNAMICS·Filed 1999·Granted Mar 19, 2002·72 cites·40 claims
- 0761US4492855ABadge reader with improved slide arrangementPERIPHERAL DYNAMICS·Filed 1982·Granted Jan 8, 1985·19 cites·22 claims
- 0848US4065662ACard reader system with improved interfacePERIPHERAL DYNAMICS·Filed 1976·Granted Dec 27, 1977·16 cites·25 claims
- 0939US4187980ABadge reader with reliable data clocking meansPERIPHERAL DYNAMICS·Filed 1978·Granted Feb 12, 1980·4 cites·11 claims
- 1036US4145606AOne-at-a-time card readerPERIPHERAL DYNAMICS·Filed 1976·Granted Mar 20, 1979·7 cites·36 claims
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