Assignee
MERRICK IND INC
US·6 granted patents·176 citations·filing 1988–1998
Top patents by PatentIndex Score
6 records- 0180US5103401ASystem for precisely controlling discharge rates of loss-in-weight feeder systemsMERRICK IND INC·Filed 1989·Granted Apr 7, 1992·45 cites·10 claims
- 0280US4869143ACard file punchMERRICK IND INC·Filed 1988·Granted Sep 26, 1989·44 cites·6 claims
- 0367US6168305B1System for precisely controlling discharge rates for loss-in-weight feeder systemsMERRICK IND INC·Filed 1998·Granted Jan 2, 2001·44 cites·2 claims
- 0464US5005458ALow cost punch mechanismMERRICK IND INC·Filed 1989·Granted Apr 9, 1991·24 cites·3 claims
- 0540US6113105ARotary shaft bearing isolator seal for dry comminuted materialsMERRICK IND INC·Filed 1998·Granted Sep 5, 2000·11 cites·5 claims
- 0639US4917523ACard file mounting memberMERRICK IND INC·Filed 1988·Granted Apr 17, 1990·8 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when MERRICK IND INC 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 →