Inventor · disambiguated record
David O. Butler
Also filed as: BUTLER DAVID · BUTLER DAVID O · BUTLER DAVID OLIVER
9 granted patents·3 pending applications·154 citations·filing 1984–2024
88Inventor score
Top patents by PatentIndex Score
12 records- 0182US4535197AUnitary cable closureBUTLER DAVID O·Filed 1984·Granted Aug 13, 1985·44 cites·28 claims
- 0276US12391528B2Fulcrum pry barPolyTex Concrete LLC·Filed 2024·Granted Aug 19, 2025·0 cites·19 claims
- 0376US4647715AAerial communication cable closureBUTLER DAVID O·Filed 1986·Granted Mar 3, 1987·40 cites·5 claims
- 0472US7175492B1Unitary reel marker buoy systemBUTLER DAVID O·Filed 2006·Granted Feb 13, 2007·7 cites·13 claims
- 0562US11964854B2Fulcrum pry barPolyTex Concrete LLC·Filed 2021·Granted Apr 23, 2024·0 cites·17 claims
- 0659US4536611AUnitary telephone cable closureBUTLER DAVID O·Filed 1985·Granted Aug 20, 1985·22 cites·10 claims
- 0755US2012273534A1Unitary shoulder padBUTLER DAVID O·Filed 2012·Application pending·0 cites
- 0855US2012286007A1Unitary shoulder pad and strap systemBUTLER DAVID O·Filed 2012·Application pending·0 cites
- 0954US5018252ALocking fastenerBUTLER DAVID O·Filed 1989·Granted May 28, 1991·20 cites·6 claims
- 1052US2025170307A1Low friction and flexible catheter linerTeleflex Life Sciences Llc·Filed 2022·Application pending·0 cites
- 1147US5266741AUnitary cable closureBUTLER DAVID O·Filed 1992·Granted Nov 30, 1993·16 cites·28 claims
- 1240USD732943SLine fastening deviceBUTLER DAVID OLIVER·Filed 2014·Granted Jun 30, 2015·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →