Assignee
US FILTER FLUID SYSTEMS CORP
US·3 granted patents·57 citations·filing 1980–1982
Top patents by PatentIndex Score
3 records- 0169US4461945AFilter leaf and method and apparatus for making sameUS FILTER FLUID SYSTEMS CORP·Filed 1980·Granted Jul 24, 1984·22 cites·30 claims
- 0268US4446352AFilter leafUS FILTER FLUID SYSTEMS CORP·Filed 1982·Granted May 1, 1984·21 cites·15 claims
- 0349US4332680AFilter sluicing apparatusUS FILTER FLUID SYSTEMS CORP·Filed 1980·Granted Jun 1, 1982·14 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when US FILTER FLUID SYSTEMS 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 →