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Richard Tran
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San Gabriel, CA, US
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last 30 patents
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Patent Grant
Remotely operated cutting mode shifting apparatus for a combination...
Patent number
6,644,567
Issue date
Nov 11, 2003
Flowserve Management Company
Douglas Adams
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Decoking tool carrier with a self-propelled climbing crosshead
Patent number
6,050,277
Issue date
Apr 18, 2000
Ingersoll-Dresser Pump Company
Robert M. Purton
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Fluid jet decoking tool
Patent number
5,816,505
Issue date
Oct 6, 1998
Ingersoll-Dresser Pump Company
Richard Tran
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...