Assignee
CHALFANT SEWING FABRICATORS IN
US·4 granted patents·87 citations·filing 1976–2008
Technology mixB65G4
Top patents by PatentIndex Score
4 records- 0182US4015380ATruck loading dock sealCHALFANT SEWING FABRICATORS IN·Filed 1976·Granted Apr 5, 1977·37 cites·3 claims
- 0271US7383664B2Loading dock door sealCHALFANT SEWING FABRICATORS IN·Filed 2004·Granted Jun 10, 2008·17 cites·25 claims
- 0370US5333424ALoading dock door seal extenderCHALFANT SEWING FABRICATORS IN·Filed 1993·Granted Aug 2, 1994·28 cites·4 claims
- 0461US7703245B2Loading dock door sealCHALFANT SEWING FABRICATORS IN·Filed 2008·Granted Apr 27, 2010·5 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when CHALFANT SEWING FABRICATORS IN 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 →