Inventor · disambiguated record
Ralph M. Pivonka
Also filed as: PIVONKA RALPH M
8 granted patents·85 citations·filing 1986–2013
85Inventor score
Top patents by PatentIndex Score
8 records- 0180US4984515APortable barbeque grill cartPIVONKA RALPH M·Filed 1989·Granted Jan 15, 1991·50 cites·19 claims
- 0271US8623277B2Apparatus for flamer fuel pressure controlPIVONKA RALPH M·Filed 2010·Granted Jan 7, 2014·2 cites·2 claims
- 0370US9377788B2Apparatus for flamer fuel pressure controlFLAME ENGINEERING INC·Filed 2013·Granted Jun 28, 2016·3 cites·3 claims
- 0455US7833476B2Flamer fuel pressure controlPIVONKA RALPH M·Filed 2006·Granted Nov 16, 2010·0 cites·10 claims
- 0548US6014835ATrailer mounted flame cultivator having resiliently yieldable boom arm assemblyFiled 1998·Granted Jan 18, 2000·20 cites·9 claims
- 0646USD302462SSpace heaterPIVONKA RALPH M·Filed 1986·Granted Jul 25, 1989·5 cites·1 claims
- 0743US7470395B2Mobile flame sterilizerFLAME ENGINEERING INC·Filed 2003·Granted Dec 30, 2008·0 cites·3 claims
- 0831US4741323ASpace heaterPIVONKA RALPH M·Filed 1986·Granted May 3, 1988·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →