Inventor · disambiguated record
Denis M. Blanford
Also filed as: BLANFORD DENIS M · BLANFORD DENIS MICHAEL
27 granted patents·1 pending application·977 citations·filing 1979–2006
97Inventor score
Top patents by PatentIndex Score
28 records- 0195US4868375AMethod for changing the functions of a bar code readerNCR CO·Filed 1988·Granted Sep 19, 1989·146 cites·17 claims
- 0287US7546949B1Methods and apparatus for bar code conversionNCR CORP·Filed 2006·Granted Jun 16, 2009·17 cites·3 claims
- 0384US5767498ABar code error scannerNCR CORP·Filed 1996·Granted Jun 16, 1998·81 cites·22 claims
- 0483US6665758B1Software sanity monitorNCR CORP·Filed 1999·Granted Dec 16, 2003·121 cites·19 claims
- 0581US7070097B2Settled weight scale for a checkout systemNCR CORP·Filed 2001·Granted Jul 4, 2006·27 cites·16 claims
- 0680US5212370AApparatus and method for extending laser life by discontinuous operationNCR CO·Filed 1990·Granted May 18, 1993·78 cites·17 claims
- 0779US5262625AMultiple bar code decoding system and methodNCR CO·Filed 1991·Granted Nov 16, 1993·74 cites·25 claims
- 0875US6158660AMethods and apparatus for supplemental barcode detection and decodingNCR CORP·Filed 1999·Granted Dec 12, 2000·46 cites·14 claims
- 0973US7314175B1Methods and apparatus for improved use of partial bar code information to decode a complete bar codeNCR CORP·Filed 2006·Granted Jan 1, 2008·5 cites·17 claims
- 1071US7389923B2Methods and apparatus for tracking the direction of a moving item by a bar code scannerNCR CORP·Filed 2005·Granted Jun 24, 2008·4 cites·20 claims
- 1171US6722568B2Methods and apparatus for detection and processing of supplemental bar code labelsNCR CORP·Filed 2001·Granted Apr 20, 2004·24 cites·20 claims
- 1271US4282426ASlot scanning systemNCR CO·Filed 1979·Granted Aug 4, 1981·24 cites·17 claims
- 1369US6347741B1Methods and apparatus for determining bar code label location informationNCR CORP·Filed 2000·Granted Feb 19, 2002·12 cites·21 claims
- 1468US4272675ASymbol processing systemNCR CO·Filed 1979·Granted Jun 9, 1981·19 cites·19 claims
- 1567US7070108B1Bar code scannerNCR CORP·Filed 2002·Granted Jul 4, 2006·14 cites·36 claims
- 1667US5276316AMethod for reconstructing complete bar code signals from partial bar code scansNCR CO·Filed 1992·Granted Jan 4, 1994·37 cites·18 claims
- 1766US6695211B2Methods and apparatus for enhanced scanner operation employing bar code and bar code fragment time and position of data collectionNCR CORP·Filed 2002·Granted Feb 24, 2004·10 cites·20 claims
- 1866US6394351B1Methods and apparatus for enhanced scanner operation employing bar code and bar code fragment time and position of data collectionNCR CORP·Filed 1997·Granted May 28, 2002·29 cites·18 claims
- 1966US5194722AEnhanced UPC bar code decoding system reconstructing complete bar code signals from partial bar code scansNCR CO·Filed 1992·Granted Mar 16, 1993·42 cites·20 claims
- 2064US5138141AMethod and apparatus for repeating the output of an optical scannerNCR CO·Filed 1988·Granted Aug 11, 1992·25 cites·4 claims
- 2163US5023818ALaser scanner safety apparatus and methodNCR CO·Filed 1989·Granted Jun 11, 1991·25 cites·8 claims
- 2262US5237163AMethod for scanning a plurality of bar code labelsNCR CO·Filed 1992·Granted Aug 17, 1993·28 cites·7 claims
- 2358US6561426B1Methods and apparatus for supplemental barcode detection and decodingNCR CORP·Filed 2000·Granted May 13, 2003·5 cites·2 claims
- 2453US4679154AScanning control system for merchandise checkoutNCR CO·Filed 1985·Granted Jul 7, 1987·62 cites·14 claims
- 2547US7549585B2Methods and apparatus for preventing improper scans by a bar code scannerNCR CORP·Filed 2006·Granted Jun 23, 2009·0 cites·19 claims
- 2646US5144114AVolume control apparatusNCR CO·Filed 1989·Granted Sep 1, 1992·12 cites·24 claims
- 2745US6220513B1Methods and apparatus for determining bar code label location informationNCR CORP·Filed 1997·Granted Apr 24, 2001·10 cites·17 claims
- 2841US2004112963A1Bar code scannerNCR CORP·Filed 2002·Application pending·0 cites
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