Inventor · disambiguated record
Richard Hucknall
Also filed as: HUCKNALL RICHARD
6 granted patents·129 citations·filing 1975–1995
84Inventor score
Files withHUCKNALL RICHARD4
Top patents by PatentIndex Score
6 records- 0192US4377940AImpression-resistant lockHUCKNALL RICHARD·Filed 1980·Granted Mar 29, 1983·77 cites·15 claims
- 0250US5590922ASecurity deviceFiled 1995·Granted Jan 7, 1997·19 cites·12 claims
- 0347US5566561AAutomobile anti-theft deviceFiled 1994·Granted Oct 22, 1996·13 cites·20 claims
- 0441US3989291AControlled access slide boltHUCKNALL RICHARD·Filed 1975·Granted Nov 2, 1976·9 cites·27 claims
- 0532US4984331ADoor holder including a removable camHUCKNALL RICHARD·Filed 1988·Granted Jan 15, 1991·5 cites·8 claims
- 0631US4754522ADoor holders for selectively positioning doors against closureHUCKNALL RICHARD·Filed 1985·Granted Jul 5, 1988·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →