Inventor · disambiguated record
Bertrand Vachon
Also filed as: VACHON BERTRAND
9 granted patents·276 citations·filing 1982–1998
91Inventor score
Top patents by PatentIndex Score
9 records- 0188US5195261AQuick-hitching device for detachably mounting an attachment to a vehicle frameVACHON BERTRAND·Filed 1992·Granted Mar 23, 1993·88 cites·13 claims
- 0280US6105350AMulti-port hopper exhaust apparatusTORO CO·Filed 1998·Granted Aug 22, 2000·41 cites·23 claims
- 0373US4778195ATractor work implement couplerVACHON BERTRAND·Filed 1987·Granted Oct 18, 1988·25 cites·8 claims
- 0473US4554977ACombined harrow and harrow barBER VAC INC·Filed 1984·Granted Nov 26, 1985·22 cites·1 claims
- 0570USD413125SMulti-port hopper exhaust apparatusTHE TORO CO·Filed 1998·Granted Aug 24, 1999·16 cites·1 claims
- 0670US4717166AHook type quick coupling for tractor implementVACHON BERTRAND·Filed 1987·Granted Jan 5, 1988·34 cites·9 claims
- 0767US4579179ARow crop cultivatorBER VAC INC·Filed 1984·Granted Apr 1, 1986·19 cites·7 claims
- 0857US4446925ASoil cultivating machineBER VAC INC·Filed 1982·Granted May 8, 1984·14 cites·13 claims
- 0947US5332053AHydraulic drive systemAQUILON TECHNOLOGIES INC·Filed 1993·Granted Jul 26, 1994·17 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →