Assignee
TSAI ALLEN
2 granted patents·2 pending applications·13 citations·filing 1991–2007
Top patents by PatentIndex Score
4 records- 0156US7287452B1Screw fastener assemblyTSAI ALLEN·Filed 2006·Granted Oct 30, 2007·4 cites·2 claims
- 0246US2007095708A1Cleansing wipe packTSAI ALLEN·Filed 2005·Application pending·0 cites
- 0335US2008078045A1Eyeglasses Cleaning DeviceTSAI ALLEN·Filed 2007·Application pending·0 cites
- 0433US5150261ACombined screwdriver and magnifying glassTSAI ALLEN·Filed 1991·Granted Sep 22, 1992·9 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when TSAI ALLEN 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 →