Assignee
SP CONTROLS INC
US·5 granted patents·83 citations·filing 1997–2005
Top patents by PatentIndex Score
5 records- 0172US6137794AAudio-visual projector control apparatus allowing selection among multiple input devicesSP CONTROLS INC·Filed 1999·Granted Oct 24, 2000·44 cites·6 claims
- 0265USD478563SVideo amplifier and cable adaptorSP CONTROLS INC·Filed 2001·Granted Aug 19, 2003·15 cites·1 claims
- 0361US7515062B2Controller having reduced control key set and method for operating same in a learning, macro, or cloning modeSP CONTROLS INC·Filed 2005·Granted Apr 7, 2009·3 cites·28 claims
- 0453US6064668ADevice control apparatus having input device selection switch with rubberized keySP CONTROLS INC·Filed 1997·Granted May 16, 2000·20 cites·5 claims
- 0537US7334067B2Programmable controller having reduced control key setSP CONTROLS INC·Filed 2004·Granted Feb 19, 2008·1 cites·25 claims
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