Inventor · disambiguated record
David R. Seitz
Also filed as: HEATON MARK T · SEITZ DAVID R
34 granted patents·1 pending application·599 citations·filing 1976–2001
98Inventor score
Files withOHIO ELECTRONIC ENGRAVERS INC24MDC MAX DAETWYLER AG3THE GLOBE TOOL & ENG COMPANY3OHIO ELECTRONICS ENGRAVERS INC2GLOBE PRODUCTS INC1
Top patents by PatentIndex Score
35 records- 0192US5675420AIntaglio engraving method and apparatusOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Oct 7, 1997·42 cites·67 claims
- 0280US5440398AError detection apparatus and method for use with engraversOHIO ELECTRONIC ENGRAVERS INC·Filed 1993·Granted Aug 8, 1995·43 cites·15 claims
- 0380US5438422AError detection apparatus and method for use with engraversOHIO ELECTRONIC ENGRAVERS INC·Filed 1993·Granted Aug 1, 1995·50 cites·53 claims
- 0480US4982827AWorkpiece processing systemGLOBE PRODUCTS INC·Filed 1989·Granted Jan 8, 1991·28 cites·20 claims
- 0579US5663802AMethod and apparatus for engraving using multiple engraving headsOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Sep 2, 1997·60 cites·69 claims
- 0679US5424846ACylinder support apparatus and method for use in an engraverOHIO ELECTRONIC ENGRAVERS INC·Filed 1993·Granted Jun 13, 1995·32 cites·49 claims
- 0777US5492057AMethod and apparatus for positioning at least one engraving headOHIO ELECTRONIC ENGRAVERS INC·Filed 1994·Granted Feb 20, 1996·51 cites·94 claims
- 0868US5892589AEngraving system and method for engraving intaglio and non-intaglio patternsOHIO ELECTRONIC ENGRAVERS INC·Filed 1997·Granted Apr 6, 1999·15 cites·45 claims
- 0963US5652659ASystem and method for measuring run-out and other characteristics of a workpiece mounted on an engraverOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Jul 29, 1997·15 cites·62 claims
- 1061US5947020ASystem and method for engraving a plurality of engraved areas defining different screensOHIO ELECTRONIC ENGRAVERS INC·Filed 1997·Granted Sep 7, 1999·26 cites·74 claims
- 1159US6525839B1Engraving system and method for engraving intaglio and non-intaglio patternsMDC MAX DAETWYLER AG·Filed 1999·Granted Feb 25, 2003·17 cites·20 claims
- 1258US5831746AEngraved area volume measurement system and method using pixel dataOHIO ELECTRONIC ENGRAVERS INC·Filed 1996·Granted Nov 3, 1998·21 cites·34 claims
- 1358US5555473AEngraving system and method for helical or circumferential engravingOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Sep 10, 1996·18 cites·47 claims
- 1456US5671063AError tolerant method and system for measuring features of engraved areasOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Sep 23, 1997·18 cites·34 claims
- 1555US5402246AMethod for predicting ink consumptionOHIO ELECTRONIC ENGRAVERS INC·Filed 1993·Granted Mar 28, 1995·9 cites·44 claims
- 1654US5691818ASystem and method for enhancing edges and the like for engravingOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Nov 25, 1997·16 cites·8 claims
- 1752US6347891B1Engraving system and method comprising different engraving devicesOHIO ELECTRONIC ENGRAVERS INC·Filed 1997·Granted Feb 19, 2002·17 cites·80 claims
- 1852US5475914AEngraving head with cartridge mounted componentsOHIO ELECTRONIC ENGRAVERS INC·Filed 1993·Granted Dec 19, 1995·16 cites·92 claims
- 1951US5663803AEngraving method and apparatus for engraving areas using a shaping signalOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Sep 2, 1997·14 cites·53 claims
- 2050US5923435AEngraver and engraving method for detecting and measuring run-out associated with a cylinderOHIO ELECTRONIC ENGRAVERS INC·Filed 1997·Granted Jul 13, 1999·11 cites·28 claims
- 2147US6025921AMethod and apparatus for engraving a mixed patternOHIO ELECTRONICS ENGRAVERS INC·Filed 1997·Granted Feb 15, 2000·9 cites·45 claims
- 2247USD281612SCabinet for armature winding machineTHE GLOBE TOOL & ENG COMPANY·Filed 1983·Granted Dec 3, 1985·4 cites·1 claims
- 2344US5737091AError detection apparatus and method for use with engraversOHIO ELECTRONICS ENGRAVERS INC·Filed 1995·Granted Apr 7, 1998·9 cites·24 claims
- 2443US5894354AMethod and apparatus for engraving patterns with and without image feedbackOHIO ELECTRONIC ENGRAVERS INC·Filed 1997·Granted Apr 13, 1999·6 cites·42 claims
- 2542US4163931AArmature winding machineGLOBE TOOL & ENGINEERING CO TH·Filed 1976·Granted Aug 7, 1979·8 cites·18 claims
- 2639USRE35911EMethod for predicting ink consumptionOHIO ELECTRONIC ENGRAVERS INC·Filed 1997·Granted Sep 29, 1998·4 cites·45 claims
- 2738US5886792AEngraver for defining/generating edges or edge signalsOHIO ELECTRONIC ENGRAVERS INC·Filed 1997·Granted Mar 23, 1999·6 cites·27 claims
- 2837US6348979B1Engraving system and method comprising improved imagingMDC MAX DAETWYLER AG·Filed 1998·Granted Feb 19, 2002·10 cites·130 claims
- 2937US5867280AEngraver with automatic tool changerOHIO ELECTRONIC ENGRAVERS INC·Filed 1996·Granted Feb 2, 1999·12 cites·25 claims
- 3037US5751435AMethod and apparatus for aligning a cylinder in an engraverOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted May 12, 1998·5 cites·35 claims
- 3136US2002135811A1Error detection apparatus and method for use with engraversFiled 2001·Application pending·0 cites
- 3233USD284085SDisplay panel for armature winding machine or the likeTHE GLOBE TOOL & ENG COMPANY·Filed 1983·Granted Jun 3, 1986·1 cites·1 claims
- 3333USD281697SDisplay cabinet for armature winding machines or the likeTHE GLOBE TOOL & ENG COMPANY·Filed 1983·Granted Dec 10, 1985·1 cites·1 claims
- 3431US5706100AEngraving system and method for helical and circumferential engravingOHIO ELECTRONIC ENGRAVERS INC·Filed 1996·Granted Jan 6, 1998·1 cites·22 claims
- 3529US6362899B1Error detection apparatus and method for use with engraversMDC MAX DAETWYLER AG·Filed 1998·Granted Mar 26, 2002·4 cites·47 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →