Inventor · disambiguated record
Jay C. Groelz
Also filed as: GROELZ JAY · GROELZ JAY C
5 granted patents·53 citations·filing 1975–2002
77Inventor score
Top patents by PatentIndex Score
5 records- 0164US6766543B1Bathing apparatusMASTERCARE PATIENT EQUIPMENT I·Filed 2002·Granted Jul 27, 2004·35 cites·26 claims
- 0250US3972478AHydraulic actuated load sensing governorHEINZMAN ENGINEERING INC ENTIR·Filed 1975·Granted Aug 3, 1976·13 cites·12 claims
- 0325US4080991AControl valve and speed adjustment for water drive irrigation systemHEINZMAN ENGINEERING INC ENTIR·Filed 1976·Granted Mar 28, 1978·2 cites·8 claims
- 0423US4139018ASystem for automatic forward bow alignment on water drive pivotHEINZMAN ENGINEERING INC·Filed 1977·Granted Feb 13, 1979·2 cites·12 claims
- 0515US3934819AAnti-run ahead system for traveling hose pull sprinklersHEINZMAN ENGINEERING INC·Filed 1975·Granted Jan 27, 1976·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →