Inventor · disambiguated record
Douglas F. Edwards
Also filed as: EDWARDS DOUGLAS · EDWARDS DOUGLAS F · EDWARDS DOUGLAS FREDERICK
16 granted patents·1 pending application·211 citations·filing 1979–2001
93Inventor score
Top patents by PatentIndex Score
17 records- 0188US4662241ATwo-shaft gear driveFOOTE FOUNDRY CO J B·Filed 1985·Granted May 5, 1987·55 cites·1 claims
- 0282US4633979ASimplified disc brakeFOOTE FOUNDRY CO J B·Filed 1985·Granted Jan 6, 1987·29 cites·4 claims
- 0374US4299134AResilient mechanism for shifting gearsFOOTE FOUNDRY CO J B·Filed 1979·Granted Nov 10, 1981·23 cites·5 claims
- 0459US4656886AShift mechanismFOOTE FOUNDRY CO J B·Filed 1986·Granted Apr 14, 1987·15 cites·7 claims
- 0554USD292804STransaxleTHE J B FOOTE FOUNDRY CO·Filed 1985·Granted Nov 17, 1987·7 cites·1 claims
- 0654US4651592AInfinitely variable speed drive with differential having two input shafts and an output gearFOOTE FOUNDRY CO J B·Filed 1985·Granted Mar 24, 1987·13 cites·9 claims
- 0749US4702119AShift mechanism employing gears with built-in rampsFOOTE FOUNDRY CO J B·Filed 1987·Granted Oct 27, 1987·12 cites·4 claims
- 0848US4653345ASingle control, mechanical variable speed driveFOOTE FOUNDRY CO J B·Filed 1985·Granted Mar 31, 1987·10 cites·18 claims
- 0948US4356963AFlow adjustment mechanism for air distribution systemsTEMPMASTER CORP·Filed 1981·Granted Nov 2, 1982·12 cites·11 claims
- 1041US4312475AFlow adjustment mechanism for air distributor systemsTEMPMASTER CORP·Filed 1980·Granted Jan 26, 1982·10 cites·14 claims
- 1140US5839556AConnecting mechanism and method for connecting transmission components of an off-the-road vehicleMTD PRODUCTS INC·Filed 1997·Granted Nov 24, 1998·7 cites·5 claims
- 1238US4267745AShift control for transmissionFOOTE FOUNDRY CO J B·Filed 1979·Granted May 19, 1981·5 cites·10 claims
- 1337US4844227ATriple function shift mechanismDANA CORP·Filed 1988·Granted Jul 4, 1989·9 cites·22 claims
- 1432US5937709AShaft alignment apparatus and methodMTD PRODUCTS INC·Filed 1997·Granted Aug 17, 1999·3 cites·19 claims
- 1532US2003156374A1Electronic overload trip for a low-voltage circuit breakerFiled 2001·Application pending·0 cites
- 1629US5099713AGear drive unit with modificationsDANA CORP·Filed 1989·Granted Mar 31, 1992·1 cites·19 claims
- 1721USD266869SStoveTHE J B FOOTE FOUNDRY CO·Filed 1980·Granted Nov 9, 1982·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →