Inventor · disambiguated record

David Overman

Also filed as: OVERMAN DAVID · OVERMAN DAVID C

2 granted patents·40 citations·filing 1978–1992

63Inventor score

Technology areasA61F E21B

Files withCONOCO INC1 OVERMAN DAVID C1

Top patents by PatentIndex Score

2 records

0147US5211249AApparatus and method for obtaining subterranean samplesCONOCO INC·Filed 1992·Granted May 18, 1993·28 cites·27 claims
0226US4193622AApparatus for inserting and removing contact lensesOVERMAN DAVID C·Filed 1978·Granted Mar 18, 1980·12 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →