Inventor · disambiguated record
Charles R. Bearden
Also filed as: BEARDEN CHARLES R
4 granted patents·75 citations·filing 1982–1995
77Inventor score
Top patents by PatentIndex Score
4 records- 0183US4454086AMaking cross-linked styrene polymer foamDOW CHEMICAL CO·Filed 1982·Granted Jun 12, 1984·36 cites·19 claims
- 0268US5559166ASubstitute ground surface material, preparation method therefor, and ground treatment methodFiled 1994·Granted Sep 24, 1996·27 cites·18 claims
- 0332USD372400STube cake coolerBEARDEN CHARLES R·Filed 1995·Granted Aug 6, 1996·4 cites·1 claims
- 0432US5455295AAll weather racetrack compositionFASTRAC SYSTEMS INC·Filed 1991·Granted Oct 3, 1995·8 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Charles R. Bearden files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →