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Rodger P. Grantham

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  • Springfield, MO, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE/VACUUM (PV) VALVE FOR FUEL STORAGE TANKS, IN-LINE PRESSURE...
    • Publication number 20240043261
    • Publication date Feb 8, 2024
    • VAPOR SYSTEMS TECHNOLOGIES, INC.
    • Rodger Preston Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    PRESSURE/VACUUM (PV) VALVE FOR FUEL STORAGE TANKS, IN-LINE PRESSURE...
    • Publication number 20220204335
    • Publication date Jun 30, 2022
    • VAPOR SYSTEMS TECHNOLOGIES, INC.
    • Rodger Preston Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    NOZZLE INTERLOCK FAILSAFE/LOST MOTION MECHANISMS
    • Publication number 20130092761
    • Publication date Apr 18, 2013
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    FUEL DISPENSING NOZZLE HOLD OPEN CLIP RELEASE ASSEMBLY
    • Publication number 20130001447
    • Publication date Jan 3, 2013
    • VAPOR SYSTEMS TECHNOLOGIES, INC.
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    FUEL DISPENSING NOZZLE HOLD OPEN CLIP RELEASE ASSEMBLY
    • Publication number 20120073701
    • Publication date Mar 29, 2012
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    REDUCING POLLUTANT DISCHARGE FROM GASOLINE STORAGE TANKS
    • Publication number 20090120284
    • Publication date May 14, 2009
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    ORVR COMPATIBLE VACUUM ASSIST FUEL DISPENSERS
    • Publication number 20070215237
    • Publication date Sep 20, 2007
    • VAPOR SYSTEMS TECHNOLOGIES, INC.
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    VAPOR RECOVERY SYSTEM WITH IMPROVED ORVR COMPATIBILITY AND PERFORMANCE
    • Publication number 20070193648
    • Publication date Aug 23, 2007
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Fuel storage and dispensing system
    • Publication number 20050056340
    • Publication date Mar 17, 2005
    • Vapor Systems Technologies, Inc.
    • Glenn K. Walker
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Sub-atmospheric fuel storage system
    • Publication number 20040182246
    • Publication date Sep 23, 2004
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Sub-atmospheric fuel storage system
    • Publication number 20040025698
    • Publication date Feb 12, 2004
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    FUEL STORAGE AND DISPENSING SYSTEM
    • Publication number 20030192429
    • Publication date Oct 16, 2003
    • Glenn K. Walker
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Diagnostic fuel storage system
    • Publication number 20030057954
    • Publication date Mar 27, 2003
    • Rodger P. Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Fuel storage system and vent filter assembly
    • Publication number 20020062733
    • Publication date May 30, 2002
    • Rodger P. Grantham
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vapor recovery line diagnostics
    • Publication number 20010029997
    • Publication date Oct 18, 2001
    • Glenn Kline Walker
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...