Individual holder
LIND CHARLES F
US·4 granted patents·76 citations·filing 1984–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0167US5004229APortable exercise deviceLIND CHARLES F·Filed 1988·Granted Apr 2, 1991·42 cites·8 claims
- 0245US5176595APortable exercise deviceLIND CHARLES F·Filed 1991·Granted Jan 5, 1993·21 cites·4 claims
- 0333US4609188ADevice for doing situpsLIND CHARLES F·Filed 1984·Granted Sep 2, 1986·10 cites·2 claims
- 0418US5121837ASelf-recorded program index system and method including transparent holder secured to cartonLIND CHARLES F·Filed 1989·Granted Jun 16, 1992·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when LIND CHARLES F files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →