Inventor · disambiguated record
David B. Tratar
Also filed as: TRATAR DAVID B · TRATAR DAVID BRIAN
19 granted patents·174 citations·filing 1992–2011
94Inventor score
Files withUNISYS CORP9BURROUGHS PAYMENT SYSTEMS INC6KIPLINGER MICHAEL JOHN2BURROUGHS INC1TRATAR DAVID B1
Top patents by PatentIndex Score
19 records- 0194US8116533B2Operator interactive document image processing systemKIPLINGER MICHAEL JOHN·Filed 2007·Granted Feb 14, 2012·101 cites·13 claims
- 0291US7234884B1Ribbon spool lock assemblyUNISYS CORP·Filed 2005·Granted Jun 26, 2007·13 cites·16 claims
- 0389US7883173B1Height-adjustable printing system with single-use inkjet cartridgeBURROUGHS PAYMENT SYSTEMS INC·Filed 2007·Granted Feb 8, 2011·10 cites·23 claims
- 0479US7934719B2Document feeder flag assemblyBURROUGHS PAYMENT SYSTEMS INC·Filed 2007·Granted May 3, 2011·5 cites·19 claims
- 0571US7946581B2Adjustable force pinch rollerBURROUGHS PAYMENT SYSTEMS INC·Filed 2008·Granted May 24, 2011·6 cites·15 claims
- 0669US8098391B2Document processing system having improved operational sequencingKIPLINGER MICHAEL JOHN·Filed 2008·Granted Jan 17, 2012·3 cites·25 claims
- 0762US8348260B2Document processing apparatus, assembly and sub-assembly and method for operating the sameBURROUGHS INC·Filed 2011·Granted Jan 8, 2013·2 cites·11 claims
- 0861US8002118B2Pocket selector gate with self locking geometryBURROUGHS PAYMENT SYSTEMS INC·Filed 2008·Granted Aug 23, 2011·2 cites·13 claims
- 0957US7876478B1Convertible back counter / teller station document processorBURROUGHS PAYMENT SYSTEMS INC·Filed 2007·Granted Jan 25, 2011·1 cites·19 claims
- 1057US7249762B1System for feeding and transporting documentsUNISYS CORP·Filed 2004·Granted Jul 31, 2007·5 cites·6 claims
- 1157US6695301B1Method and system for feeding and transporting documentsUNISYS CORP·Filed 2002·Granted Feb 24, 2004·5 cites·6 claims
- 1255US8025286B2Document feeder flag assemblyBURROUGHS PAYMENT SYSTEMS INC·Filed 2009·Granted Sep 27, 2011·0 cites·10 claims
- 1349US8079584B2Document processing assemblyTRATAR DAVID B·Filed 2009·Granted Dec 20, 2011·0 cites·12 claims
- 1441US5272331ADocument imaging camera with lamp bent into symmetrical lamp segmentsUNISYS CORP·Filed 1992·Granted Dec 21, 1993·4 cites·21 claims
- 1539US6394348B1Apparatus for positioning magnetically coded substrate relative to a magnetic read headUNISYS CORP·Filed 1999·Granted May 28, 2002·7 cites·6 claims
- 1639US5780841ADocument-image camera mounted on reversible clampUNISYS CORP·Filed 1997·Granted Jul 14, 1998·4 cites·4 claims
- 1738US5371356ADocument imaging with `doubly-bent` lampsUNISYS CORP·Filed 1993·Granted Dec 6, 1994·3 cites·21 claims
- 1836US5471048ADocument imaging lamps with bent dark endsUNISYS CORP·Filed 1994·Granted Nov 28, 1995·2 cites·15 claims
- 1932US5591961AIllumination with bent fluorescent tubesUNISYS CORP·Filed 1995·Granted Jan 7, 1997·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →