Assignee
HOLLIS THOMAS J
7 granted patents·178 citations·filing 1995–2007
Top patents by PatentIndex Score
7 records- 0196US8443765B2Digital rotary control valveHOLLIS THOMAS J·Filed 2007·Granted May 21, 2013·40 cites·31 claims
- 0286US7690397B2Digital rotary control valveHOLLIS THOMAS J·Filed 2006·Granted Apr 6, 2010·17 cites·22 claims
- 0379US5657722ASystem for maintaining engine oil at a desired temperatureHOLLIS THOMAS J·Filed 1996·Granted Aug 19, 1997·32 cites·43 claims
- 0471US5742920ADisplay for a temperature control systemHOLLIS THOMAS J·Filed 1995·Granted Apr 21, 1998·31 cites·35 claims
- 0567US5669335ASystem for controlling the state of a flow control valveHOLLIS THOMAS J·Filed 1996·Granted Sep 23, 1997·27 cites·85 claims
- 0665US5724931ASystem for controlling the heating of temperature control fluid using the engine exhaust manifoldHOLLIS THOMAS J·Filed 1995·Granted Mar 10, 1998·26 cites·34 claims
- 0733US5699759AFree-flow buoyancy check valve for controlling flow of temperature control fluid from an overflow bottleHOLLIS THOMAS J·Filed 1995·Granted Dec 23, 1997·5 cites·18 claims
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