TREA

Dan Johnston

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  • Nokomis, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dog leash clip
    • Patent number 10,327,422
    • Issue date Jun 25, 2019
    • Daniel U. Johnston
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Manual control apparatus
    • Patent number 6,622,589
    • Issue date Sep 23, 2003
    • Aptek Williams, Inc.
    • Thomas J. Pino
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Manual control apparatus and method
    • Patent number 6,580,352
    • Issue date Jun 17, 2003
    • Aptek William, Inc.
    • Tomas J. Pino
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Vacuum operated actuator
    • Patent number 4,864,915
    • Issue date Sep 12, 1989
    • General Motors Corporation
    • Daniel U. Johnston
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Actuator for adjustable hydraulic damper
    • Patent number 4,620,620
    • Issue date Nov 4, 1986
    • General Motors Corporation
    • Daniel U. Johnston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezoelectric knock sensor
    • Patent number 4,393,688
    • Issue date Jul 19, 1983
    • General Motors Corporation
    • Daniel U. Johnston
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Accelerator control assembly
    • Patent number 4,002,085
    • Issue date Jan 11, 1977
    • General Motors Corporation
    • Daniel U. Johnston
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum reducer valve assembly
    • Patent number 3,982,553
    • Issue date Sep 28, 1976
    • General Motors Corporation
    • Daniel U. Johnston
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DOG LEASH CLIP
    • Publication number 20180374395
    • Publication date Dec 27, 2018
    • DANIEL U. JOHNSTON
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Condensate sensor enclosure
    • Publication number 20140008253
    • Publication date Jan 9, 2014
    • Christopher Ralph Cantolino
    • G01 - MEASURING TESTING