Inventor · disambiguated record
Norman Douglas Hull
Also filed as: HULL NORMAN D · HULL NORMAN DOUGLAS
3 granted patents·10 citations·filing 1986–1998
61Inventor score
Files withHULL NORMAN P2
Top patents by PatentIndex Score
3 records- 0127US4757590AMethod and apparatus for removing snap ringsHULL NORMAN P·Filed 1986·Granted Jul 19, 1988·6 cites·10 claims
- 0222US6096971AAdaptable, overhead line vibration damping/sag adjustment deviceFiled 1998·Granted Aug 1, 2000·3 cites·8 claims
- 0318US4757591ASnap ring removal tool and method of using sameHULL NORMAN P·Filed 1986·Granted Jul 19, 1988·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →