Assignee
HATZACK WILFRIED
3 granted patents·8 citations·filing 2008–2013
Top patents by PatentIndex Score
3 records- 0179US7637228B2Milk hose with impact-absorbing areaHATZACK WILFRIED·Filed 2008·Granted Dec 29, 2009·8 cites·10 claims
- 0258US8414819B2Method and device for machining a teat rubber during productionHATZACK WILFRIED·Filed 2008·Granted Apr 9, 2013·0 cites·17 claims
- 0357US9393727B2Method and device for processing a teat rubber during productionHATZACK WILFRIED·Filed 2013·Granted Jul 19, 2016·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when HATZACK WILFRIED 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 →