Inventor · disambiguated record
Donald R. Schmidt
Also filed as: SCHMIDT DONALD J · SCHMIDT DONALD R · SCHMIDT DONALD RICHARD
8 granted patents·1 pending application·172 citations·filing 1983–2017
88Inventor score
Files withENCON SYSTEMS LTD2SCHMIDT DONALD RICHARD2DENTAL COMPONENTS INC1ENERGY EXTENSION IND1MALLEK MICHAEL D1
Top patents by PatentIndex Score
9 records- 0186US4452695AFull-flow and by-pass filter conversion system for internal combustion enginesENERGY EXTENSION IND·Filed 1983·Granted Jun 5, 1984·69 cites·6 claims
- 0271USD375125SBean bag game targetMALLEK MICHAEL D·Filed 1994·Granted Oct 29, 1996·22 cites·1 claims
- 0369US9588653B2GUI document management systemSCHMIDT DONALD RICHARD·Filed 2012·Granted Mar 7, 2017·3 cites·20 claims
- 0467US4672932AFull-flow filter for internal combustion engine, adaptable for use with a by-pass filterENCON SYSTEMS LTD·Filed 1986·Granted Jun 16, 1987·31 cites·9 claims
- 0564US4524733AModified full-flow filter and by-pass filter apparatus for internal combustion enginesENCON SYSTEMS LTD·Filed 1983·Granted Jun 25, 1985·24 cites·11 claims
- 0651USD483595SShelf for dental tools and suppliesDENTAL COMPONENTS INC·Filed 2002·Granted Dec 16, 2003·8 cites·1 claims
- 0748US2005127072A1Collapsible shipping containerFiled 2004·Application pending·0 cites
- 0847US10254925B2GUI document management systemSCHMIDT DONALD RICHARD·Filed 2017·Granted Apr 9, 2019·0 cites·16 claims
- 0933US5136953ATail gate tableSCHMIDT DONALD R·Filed 1990·Granted Aug 11, 1992·15 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →