Inventor · disambiguated record
Keith Crawford
Also filed as: CRAWFORD KEITH · CRAWFORD KEITH M
5 granted patents·5 pending applications·80 citations·filing 2000–2008
81Inventor score
Top patents by PatentIndex Score
10 records- 0175US7137728B2Lamp keying systemULTRAVIOLET DEVICES INC·Filed 2004·Granted Nov 21, 2006·25 cites·22 claims
- 0274US7421851B2Appliance for disinfection of HVAC systemsULTRAVIOLET DEVICES INC·Filed 2006·Granted Sep 9, 2008·5 cites·17 claims
- 0371US6719175B2Draft system for beveragesISLAND OASIS FROZEN COCKTAIL C·Filed 2002·Granted Apr 13, 2004·33 cites·18 claims
- 0464US7354317B2Lamp keying system and methodULTRAVIOLET DEVICES INC·Filed 2006·Granted Apr 8, 2008·7 cites·23 claims
- 0563US7107778B1Appliance for disinfection of HVAC systemsWITHAM DAVID L·Filed 2000·Granted Sep 19, 2006·10 cites·2 claims
- 0647US2005163668A1Disinfecting systemFiled 2004·Application pending·0 cites
- 0744US2005163652A1Low level ultraviolet disinfecting systemFiled 2005·Application pending·0 cites
- 0840US2008227320A1Lamp keying system and methodWITHAM DAVID L·Filed 2008·Application pending·0 cites
- 0940US2005163653A1Low level ultraviolet disinfecting systemFiled 2004·Application pending·0 cites
- 1029US2003011308A1Method and device to install a germicidal fluorescent lamp, from one end, in fluid disinfection systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →