Inventor · disambiguated record
Leon E. Day
Also filed as: DAY LEON E
4 granted patents·93 citations·filing 1976–1976
75Inventor score
Top patents by PatentIndex Score
4 records- 0190US4063597ARow marker with marker arm folded by servo motorWARREN WARD A·Filed 1976·Granted Dec 20, 1977·75 cites·3 claims
- 0245US4084454ASocket head toolPOLYGON INC·Filed 1976·Granted Apr 18, 1978·12 cites·2 claims
- 0325US4098037ARoof mufflerPRATT JEFF·Filed 1976·Granted Jul 4, 1978·5 cites·4 claims
- 0419US4056214AEasy empty seed hopperWATTS GEORGE G·Filed 1976·Granted Nov 1, 1977·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →