Assignee
SANDERS CALVIN E
4 granted patents·66 citations·filing 1985–1989
Top patents by PatentIndex Score
4 records- 0175US4658479AOrganizer clip device and key holderSANDERS CALVIN E·Filed 1986·Granted Apr 21, 1987·35 cites·14 claims
- 0267USD302280SPaper clip or similar articleSANDERS CALVIN E·Filed 1986·Granted Jul 18, 1989·13 cites·1 claims
- 0340US4976124AWire key holderSANDERS CALVIN E·Filed 1989·Granted Dec 11, 1990·10 cites·9 claims
- 0438US4612685AOrganizer clip deviceSANDERS CALVIN E·Filed 1985·Granted Sep 23, 1986·8 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when SANDERS CALVIN E 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 →