Inventor · disambiguated record
Walker E. Drayton
Also filed as: DRAYTON WALKER E
3 granted patents·70 citations·filing 1973–1980
73Inventor score
Top patents by PatentIndex Score
3 records- 0172US4057982ATheft-deterrent chain locking deviceAMERICAN CHAIN & CABLE CO·Filed 1975·Granted Nov 15, 1977·29 cites·5 claims
- 0263US4309052ASafety hookACCO IND INC·Filed 1980·Granted Jan 5, 1982·29 cites·8 claims
- 0352US3939677ATheft deterrent chain locking deviceAMERICAN CHAIN & CABLE CO·Filed 1973·Granted Feb 24, 1976·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →