Don D. Crowder

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid fuel delivery comprising a pump to deliver liquid fuel from...
- Patent number 10,697,453
- Issue date Jun 30, 2020
- Liquid Controls L.L.C.
- Don Crowder
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Delivery system for liquefied gas with maintained delivery tank pre...
- Patent number 6,644,039
- Issue date Nov 11, 2003
- Corken, Inc.
- Michael F. Hughes
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
Liquid fuel delivery with vapor detection
- Publication number 20180230996
- Publication date Aug 16, 2018
- Liquid Controls LLC.
- Don Crowder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Delivery system for liquefied gas with maintained delivery tank pre...
- Publication number 20020083719
- Publication date Jul 4, 2002
- Corken, Inc.
- Michael F. Hughes
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS