Inventor · disambiguated record
Bernard D. Campbell
Also filed as: CAMPBELL BERNARD D
5 granted patents·125 citations·filing 1984–1996
82Inventor score
Top patents by PatentIndex Score
5 records- 0186US4910062ASheet material used to form portions of fastenersMINNESOTA MINING & MFG·Filed 1989·Granted Mar 20, 1990·50 cites·25 claims
- 0273US5100400ADisposable diaper with thermoplastic material anchored hook fastener portionMINNESOTA MINING & MFG·Filed 1989·Granted Mar 31, 1992·41 cites·16 claims
- 0355US5852855ADisposable diaper with fastenerMINNESOTA MINING & MFG·Filed 1996·Granted Dec 29, 1998·21 cites·13 claims
- 0442US5639327ADisposable diaper with thermoplastic material anchored hook fastener portionMINNESOTA MINING & MFG·Filed 1992·Granted Jun 17, 1997·9 cites·16 claims
- 0527US4631799ACombined motorizing and drilling machineALEXANDER DODDS COMPANY·Filed 1984·Granted Dec 30, 1986·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →