Assignee
BIRZMAN CORP
TW·1 granted patent·3 pending applications·23 citations·filing 2014–2024
Top patents by PatentIndex Score
4 records- 0183US9249914B2Connector structure for a Schrader (American) valve/Presta (French) valveBIRZMAN CORP·Filed 2014·Granted Feb 2, 2016·23 cites·8 claims
- 0253US2025387878A1Quick clampBIRZMAN CORP·Filed 2024·Application pending·0 cites
- 0332US2018172167A1Connector Structure of Air Connector Adapted to Connect Presta (French) Valve and Schrader (American) ValveBIRZMAN CORP·Filed 2016·Application pending·0 cites
- 0432US2017334045A1Torque Warning Structure of Rotary Hand ToolBIRZMAN CORP·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when BIRZMAN 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 →