Inventor · disambiguated record
Lawerence D. Westerfield
Also filed as: WESTERFIELD LAWERENCE D
3 granted patents·127 citations·filing 1981–1981
76Inventor score
Files withINT HARVESTER CO3
Top patents by PatentIndex Score
3 records- 0182US4423788AAgricultural furrow forming apparatus depth controlINT HARVESTER CO·Filed 1981·Granted Jan 3, 1984·65 cites·6 claims
- 0280US4374500ASeed planter depth controlINT HARVESTER CO·Filed 1981·Granted Feb 22, 1983·40 cites·5 claims
- 0356US4373456AAgricultural furrow forming apparatus depth controlINT HARVESTER CO·Filed 1981·Granted Feb 15, 1983·22 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →