Assignee
WEINGARTEN ZVI
IL·11 granted patents·99 citations·filing 1982–2011
Top patents by PatentIndex Score
11 records- 0183US8689815B2Air release vent valveWEINGARTEN ZVI·Filed 2011·Granted Apr 8, 2014·6 cites·10 claims
- 0266USD687124SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Jul 30, 2013·14 cites·1 claims
- 0365US4496132ASleeve valve with integral control chamberWEINGARTEN ZVI·Filed 1982·Granted Jan 29, 1985·21 cites·4 claims
- 0461US9068664B2Hydraulic torrent control valveWEINGARTEN ZVI·Filed 2010·Granted Jun 30, 2015·1 cites·10 claims
- 0556USD660404SHydraulic automatic control valveWEINGARTEN ZVI·Filed 2010·Granted May 22, 2012·9 cites·1 claims
- 0656US4658852ABackflow preventer apparatus for fluid flow linesWEINGARTEN ZVI·Filed 1985·Granted Apr 21, 1987·20 cites·21 claims
- 0753USD700954SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 11, 2014·8 cites·1 claims
- 0848USD700679SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 4, 2014·6 cites·1 claims
- 0945USD700680SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 4, 2014·5 cites·1 claims
- 1038US4465258ASleeve valvesWEINGARTEN ZVI·Filed 1982·Granted Aug 14, 1984·7 cites·2 claims
- 1136USD701291SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 18, 2014·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when WEINGARTEN ZVI 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 →