Inventor · disambiguated record
Claude R. Wallick, Jr.
Also filed as: WALLICK JR CLAUDE R
9 granted patents·154 citations·filing 1985–1994
89Inventor score
Files withEMERSON ELECTRIC CO9
Top patents by PatentIndex Score
9 records- 0170US4766976ALadder leg extender and levelerEMERSON ELECTRIC CO·Filed 1987·Granted Aug 30, 1988·33 cites·7 claims
- 0268US4959107AMethod and apparatus for treating ladder rungs for forming assembly with ladder railsEMERSON ELECTRIC CO·Filed 1989·Granted Sep 25, 1990·13 cites·35 claims
- 0367USD300365SStep ladderEMERSON ELECTRIC CO·Filed 1986·Granted Mar 21, 1989·11 cites·1 claims
- 0466US5429207ARung lock and latch assembly for an extension ladderEMERSON ELECTRIC CO·Filed 1994·Granted Jul 4, 1995·36 cites·10 claims
- 0562US4834216AFoldable ladder structure and method of manufacturing the sameEMERSON ELECTRIC CO·Filed 1987·Granted May 30, 1989·26 cites·22 claims
- 0654US5117943ARung lock assembly for an extension ladderEMERSON ELECTRIC CO·Filed 1991·Granted Jun 2, 1992·23 cites·14 claims
- 0744USD300366SStep ladder back sectionEMERSON ELECTRIC CO·Filed 1986·Granted Mar 21, 1989·4 cites·1 claims
- 0840USD297768SStep ladder sectionEMERSON ELECTRIC CO·Filed 1985·Granted Sep 20, 1988·3 cites·1 claims
- 0936US5005280AMethod of manfacturing a foldable ladder structureEMERSON ELECTRIC CO·Filed 1989·Granted Apr 9, 1991·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →