Inventor · disambiguated record
John Erdman
Also filed as: ERDMAN JOHN · ERDMAN JOHN F
3 granted patents·53 citations·filing 1978–2008
71Inventor score
Top patents by PatentIndex Score
3 records- 0182US7690057B2Folding frame motorized prone cartUS DEPT VETERANS AFFAIRS·Filed 2008·Granted Apr 6, 2010·28 cites·21 claims
- 0275USD606910SProne cartUS DEPT VETERANS AFFAIRS·Filed 2008·Granted Dec 29, 2009·22 cites·1 claims
- 0322US4186444ACoat sleeve formERDMAN JOHN F·Filed 1978·Granted Feb 5, 1980·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →