Assignee
PRINCE MANUFACTURING CORP
US·3 granted patents·79 citations·filing 1980–1994
Top patents by PatentIndex Score
3 records- 0179US4337687APoppet trip device for hydraulic cylindersPRINCE MANUFACTURING CORP·Filed 1980·Granted Jul 6, 1982·31 cites·12 claims
- 0265US4771678APiston locking device for double acting hydraulic cylinderPRINCE MANUFACTURING CORP·Filed 1987·Granted Sep 20, 1988·25 cites·2 claims
- 0352US5400695AMethod and device for locking cylindrical members togetherPRINCE MANUFACTURING CORP·Filed 1994·Granted Mar 28, 1995·23 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when PRINCE MANUFACTURING CORP 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 →