Inventor · disambiguated record
Richard L. Koch
Also filed as: KOCH RICHARD L
10 granted patents·207 citations·filing 1973–2018
90Inventor score
Top patents by PatentIndex Score
10 records- 0191US4377368AEscapement mechanismLAMB CO F JOS·Filed 1980·Granted Mar 22, 1983·49 cites·8 claims
- 0289US4614355AFifth-wheel assemblyKOCH RICHARD L·Filed 1984·Granted Sep 30, 1986·52 cites·6 claims
- 0383US10626267B2Synthetic polymeric materials and devices thereofUNIV COLORADO STATE RES FOUND·Filed 2018·Granted Apr 21, 2020·1 cites·12 claims
- 0472US10167387B2Synthetic polymeric materials and devices thereofUNIV COLORADO STATE RES FOUND·Filed 2014·Granted Jan 1, 2019·1 cites·9 claims
- 0572US4379569ATrailer hitch adaptorKOCH RICHARD L·Filed 1981·Granted Apr 12, 1983·26 cites·3 claims
- 0662US6024025ATable lift mechanismEQUIPTO·Filed 1999·Granted Feb 15, 2000·36 cites·14 claims
- 0756US3993912AMarine propulsion systemGEN ELECTRIC·Filed 1974·Granted Nov 23, 1976·14 cites·1 claims
- 0853US3997824AElectrical propulsion system and control arrangements thereforGEN ELECTRIC·Filed 1973·Granted Dec 14, 1976·11 cites·8 claims
- 0942US4299323AHelical storage and conveying unitLAMB CO F JOS·Filed 1979·Granted Nov 10, 1981·9 cites·7 claims
- 1033US5497643ARemote bending apparatusARS EDGE CO LTD·Filed 1994·Granted Mar 12, 1996·8 cites·6 claims
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