Inventor · disambiguated record
Dennis V. Hefling
Also filed as: HEFLING DENNIS V
13 granted patents·479 citations·filing 1980–1997
94Inventor score
Top patents by PatentIndex Score
13 records- 0186US4334462AGas-fired cooking apparatusCOLEMAN CO·Filed 1980·Granted Jun 15, 1982·59 cites·7 claims
- 0285US5794261AProtective joint guardRAWLINGS SPORTING GOODS CO·Filed 1997·Granted Aug 18, 1998·83 cites·18 claims
- 0382US4870314ACam-actuated piezoelectric ignition device for gas applianceCOLEMAN CO·Filed 1987·Granted Sep 26, 1989·37 cites·9 claims
- 0482USD301245SAir pumpCOLEMAN CO·Filed 1987·Granted May 23, 1989·20 cites·1 claims
- 0574US5370527AFuel tube for burner assembly with remote fuel tankCOLEMAN CO·Filed 1992·Granted Dec 6, 1994·38 cites·13 claims
- 0673US4881520APropane-fueled cooking apparatusCOLEMAN CO·Filed 1987·Granted Nov 21, 1989·34 cites·5 claims
- 0770US5694649AAdjustable baseball batter's and catcher's helmet with maskRAWLINGS SPORTING GOODS CO·Filed 1996·Granted Dec 9, 1997·63 cites·5 claims
- 0869USD293447SAir compressorCOLEMAN CO·Filed 1986·Granted Dec 29, 1987·12 cites·1 claims
- 0968USD385663SCatcher's capRAWLINGS SPORTING GOODS COMPANY INC·Filed 1996·Granted Oct 28, 1997·16 cites·1 claims
- 1065US5575017AAdjustable baseball batter's helmetRAWLINGS SPORTING GOODS CO·Filed 1996·Granted Nov 19, 1996·56 cites·5 claims
- 1162US4756697AAir compressor with plug holderCOLEMAN CO·Filed 1986·Granted Jul 12, 1988·22 cites·7 claims
- 1257US4759339ACompact single burner propane campstoveCOLEMAN CO·Filed 1986·Granted Jul 26, 1988·16 cites·11 claims
- 1356US4436081ADamper assembly for barbecue grillCOLEMAN CO·Filed 1982·Granted Mar 13, 1984·23 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →