Inventor · disambiguated record
Gordon K. Wiegardt
Also filed as: WIEGARDT GORDON K
11 granted patents·353 citations·filing 1975–2004
91Inventor score
Top patents by PatentIndex Score
11 records- 0196US4518044AVehicle with control system for raising and lowering implementDEERE & CO·Filed 1982·Granted May 21, 1985·152 cites·56 claims
- 0293US4103489ATotal power fluid systemDEERE & CO·Filed 1977·Granted Aug 1, 1978·58 cites·34 claims
- 0386US4508176AVehicle with control system having operator-actuable switch for storing parameter signal value to control vehicle-connected implement raising and lowering structureDEERE & CO·Filed 1982·Granted Apr 2, 1985·43 cites·14 claims
- 0481US4503916AHybrid hitch control systemDEERE & CO·Filed 1983·Granted Mar 12, 1985·28 cites·15 claims
- 0579US3995696ACapacitance transducer load sensorDEERE & CO·Filed 1975·Granted Dec 7, 1976·31 cites·14 claims
- 0673US4077490ATotal power fluid system vehicle with steering controlDEERE & CO·Filed 1977·Granted Mar 7, 1978·24 cites·8 claims
- 0753US3995711AVehicle power steering electro-hydraulic safety backup systemDEERE & CO·Filed 1976·Granted Dec 7, 1976·11 cites·8 claims
- 0848US6874436B2Fluid distribution assemblyAMERICAN SOIL TECHNOLOGIES INC·Filed 2003·Granted Apr 5, 2005·6 cites·13 claims
- 0938US6935252B2Fluid injection apparatus having biasing bracketsAMERICAN SOIL TECHNOLOGIES INC·Filed 2004·Granted Aug 30, 2005·0 cites·22 claims
- 1036US6848376B2Fluid injection apparatus having frame leversAMERICAN SOIL TECHNOLOGIES INC·Filed 2003·Granted Feb 1, 2005·0 cites·19 claims
- 1134US6796252B2Fluid injection apparatus having lift assembly shaft leversAMERICAN SOIL TECHNOLOGIES INC·Filed 2003·Granted Sep 28, 2004·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Gordon K. Wiegardt files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →