Assignee

SHAFER CAP

US·2 granted patents·4 citations·filing 2020–2022

Technology mixB01D2 B25B2 B65F2 F01M2 F16N2

Top patents by PatentIndex Score

2 records

0182US11492195B2Disposable sheath for oil filter removal and containmentSHAFER CAP·Filed 2020·Granted Nov 8, 2022·4 cites·11 claims
0256US11772887B2Disposable sheath for oil filter removal and containmentSHAFER CAP·Filed 2022·Granted Oct 3, 2023·0 cites·4 claims

Join the waitlist — get patent alerts

Get an alert when SHAFER CAP 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 →