Individual holder
HUMPHREY RICHARD L
US·7 granted patents·3 pending applications·108 citations·filing 2006–2014
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0197US7937216B2System for monitoring propane or other consumable liquid in remotely located storage tanksHUMPHREY RICHARD L·Filed 2010·Granted May 3, 2011·31 cites·30 claims
- 0293US8798913B2System for monitoring propane or other consumable liquid in remotely located storage tanksHUMPHREY RICHARD L·Filed 2012·Granted Aug 5, 2014·11 cites·19 claims
- 0393US7937215B2Apparatus for monitoring fluid levels in a remotely located storage tankHUMPHREY RICHARD L·Filed 2009·Granted May 3, 2011·33 cites·18 claims
- 0489US8504294B2Apparatus for monitoring fluid levels in a remotely located storage tankHUMPHREY RICHARD L·Filed 2012·Granted Aug 6, 2013·7 cites·20 claims
- 0589US8150615B2Apparatus for monitoring fluid levels in a remotely located storage tankHUMPHREY RICHARD L·Filed 2011·Granted Apr 3, 2012·7 cites·23 claims
- 0688US7512488B2System for delivering propane or other consumable liquid to remotely located storage tanksHUMPHREY RICHARD L·Filed 2007·Granted Mar 31, 2009·13 cites·20 claims
- 0787US8340909B2System for monitoring propane or other consumable liquid in remotely located storage tanksHUMPHREY RICHARD L·Filed 2011·Granted Dec 25, 2012·6 cites·20 claims
- 0862US2009040050A1RF device in drinkware to record data/initiate sequence of behaviorHUMPHREY RICHARD L·Filed 2008·Application pending·0 cites
- 0954US2015059468A1System for monitoring propane or other consumable liquid in remotely located storage tanksHUMPHREY RICHARD L·Filed 2014·Application pending·0 cites
- 1047US2006243347A1System for monitoring propane or other consumable liquid in remotely located storage tanksHUMPHREY RICHARD L·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →