Inventor · disambiguated record
Richard L. Barker
Also filed as: BARKER RICHARD L
6 granted patents·363 citations·filing 1989–1997
88Inventor score
Files withWOOSTER BRUSH CO6
Top patents by PatentIndex Score
6 records- 0193US5288161AQuick release lock mechanismsWOOSTER BRUSH CO·Filed 1992·Granted Feb 22, 1994·116 cites·43 claims
- 0289US5920943APaint brush with co-injection molded handle and method of making sameWOOSTER BRUSH CO·Filed 1995·Granted Jul 13, 1999·79 cites·19 claims
- 0385US5694688AMethod and apparatus for making paint roller coverWOOSTER BRUSH CO·Filed 1996·Granted Dec 9, 1997·54 cites·23 claims
- 0481US4897893APaint roller frame including snap-on cover for outboard end capWOOSTER BRUSH CO·Filed 1989·Granted Feb 6, 1990·48 cites·23 claims
- 0579US5537745AMethod and apparatus for making paint roller cover with thermo plastic coreWOOSTER BRUSH CO·Filed 1995·Granted Jul 23, 1996·40 cites·36 claims
- 0669US5800751AMethod of making paint brush with co-injection molded handleWOOSTER BRUSH CO·Filed 1997·Granted Sep 1, 1998·26 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →