Inventor · disambiguated record

David E. Bullard

Also filed as: BULLARD DAVID E

2 granted patents·70 citations·filing 1980–1997

62Inventor score

Technology areasF16K Y10S

Files withCATERPILLAR INC1 CATERPILLAR TRACTOR CO1

Top patents by PatentIndex Score

2 records

0185US4349233AMethod and apparatus for controlling wheel slip on differentially mounted wheelsCATERPILLAR TRACTOR CO·Filed 1980·Granted Sep 14, 1982·67 cites·12 claims
0228US5836566AConnector mechanism for a valve spool and a diaphragmCATERPILLAR INC·Filed 1997·Granted Nov 17, 1998·3 cites·7 claims

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