Inventor · disambiguated record
Keith Armstrong
Also filed as: ARMSTRONG KEITH · ARMSTRONG KEITH C · ARMSTRONG KEITH PATRICK
5 granted patents·4 pending applications·3 citations·filing 2001–2020
66Inventor score
Files withARMSTRONG KEITH C4COORS BREWING CO1HALLIBURTON ENERGY SERV INC1HALLIBURTON ENERGY SERVICES INC1PATIL RAHUL CHANDRAKANT1
Top patents by PatentIndex Score
9 records- 0162US12264301B2Method of brewing non-alcoholic beerCOORS BREWING CO·Filed 2020·Granted Apr 1, 2025·0 cites·17 claims
- 0257US8623135B2Cement compositions with a high-density additive of silicon carbide or sintered bauxiteHALLIBURTON ENERGY SERV INC·Filed 2013·Granted Jan 7, 2014·0 cites·22 claims
- 0351US9233874B2Cement compositions with a high-density additive of silicon carbide or sintered bauxitePATIL RAHUL CHANDRAKANT·Filed 2010·Granted Jan 12, 2016·0 cites·23 claims
- 0447US10590722B2Downhole apparatus and method of useHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Mar 17, 2020·1 cites·32 claims
- 0543US7834760B2System and method for locating an individualARMSTRONG KEITH C·Filed 2009·Granted Nov 16, 2010·2 cites·18 claims
- 0637US2008316014A1System and a method for locating an individualARMSTRONG KEITH C·Filed 2007·Application pending·0 cites
- 0736US2003034265A1Hole-tool bags; trade and task specific, labeled, portable, pliable and positive closing with variable sized task labeled pockets. "BIT-BAG", "HARD- HOLE", "TAP-IT", "SOFT-HOLE" are branded on for easy identificationFiled 2001·Application pending·0 cites
- 0833US2011037592A1System and method for locating an individualARMSTRONG KEITH C·Filed 2010·Application pending·0 cites
- 0931US2011215922A1System and method for locating an individualARMSTRONG KEITH C·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →