Inventor · disambiguated record
James F. Burkhardt
Also filed as: BURKHARDT JAMES · BURKHARDT JAMES F
4 granted patents·91 citations·filing 1986–1993
79Inventor score
Files withAUTO CON CORP3
Top patents by PatentIndex Score
4 records- 0169US5378868AShut off check valve for a welding gunFiled 1993·Granted Jan 3, 1995·31 cites·18 claims
- 0258US4669192AVariable compliance deviceAUTO CON CORP·Filed 1986·Granted Jun 2, 1987·18 cites·20 claims
- 0356US5178261AConveyor systemAUTO CON CORP·Filed 1991·Granted Jan 12, 1993·19 cites·21 claims
- 0449US5002173ABreakaway clutch deviceAUTO CON CORP·Filed 1990·Granted Mar 26, 1991·23 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →