Inventor · disambiguated record
David A. Barnhart
Also filed as: BARNHART DAVID · BARNHART DAVID A
4 granted patents·277 citations·filing 1977–2020
81Inventor score
Top patents by PatentIndex Score
4 records- 0192US4336749AFan housing unit and mounting device thereforCELOTEX CORP·Filed 1979·Granted Jun 29, 1982·125 cites·16 claims
- 0290US11661217B2Multi-armed soft capture systemUNIV SOUTHERN CALIFORNIA·Filed 2020·Granted May 30, 2023·5 cites·16 claims
- 0388US4073597AFan housing assemblyCELOTEX CORP·Filed 1977·Granted Feb 14, 1978·105 cites·4 claims
- 0482US4266528ADucted/ductless range hoodCELOTEX CORP·Filed 1978·Granted May 12, 1981·42 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →