Inventor · disambiguated record
Richard J. Coburn
Also filed as: COBURN RICHARD J · WALTER C DEAN
6 granted patents·74 citations·filing 1977–1994
83Inventor score
Files withMOORE BUSINESS FORMS INC2ACCENT COLOR SCIENCES INC1COBURN TECHNOLOGY INC1KCR INC1KCR TECHNOLOGY1
Top patents by PatentIndex Score
6 records- 0182US4134668AApparatus for image reproduction and image creationCOBURN TECHNOLOGY INC·Filed 1977·Granted Jan 16, 1979·27 cites·15 claims
- 0258US4264912AImage formation and development apparatusKCR INC·Filed 1979·Granted Apr 28, 1981·11 cites·6 claims
- 0356US4638339AElectrographic charge deposition apparatusKCR TECHNOLOGY·Filed 1985·Granted Jan 20, 1987·11 cites·10 claims
- 0454US5602624AApparatus for adding color indicia to printed documentsACCENT COLOR SCIENCES INC·Filed 1994·Granted Feb 11, 1997·13 cites·16 claims
- 0544US4831393ABelt and belt support for non-impact, direct charge electrographic printerMOORE BUSINESS FORMS INC·Filed 1987·Granted May 16, 1989·6 cites·16 claims
- 0642US4823153ACleaning system for non-impact printerMOORE BUSINESS FORMS INC·Filed 1987·Granted Apr 18, 1989·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →