TREA

Saroy Engineering

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  • Wheaton, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Power driven ski-bob with self energizing frame
    • Patent number 4,206,828
    • Issue date Jun 10, 1980
    • Saroy Engineering
    • Royce H. Husted
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Snowfoil ski-bob
    • Patent number 4,204,581
    • Issue date May 27, 1980
    • Saroy Engineering
    • Royce H. Husted
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Propulsion system for a snow going device
    • Patent number 4,175,627
    • Issue date Nov 27, 1979
    • Saroy Engineering
    • Royce H. Husted
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Propulsion system for a snow going device
    • Patent number 4,129,193
    • Issue date Dec 12, 1978
    • Saroy Engineering
    • Royce H. Husted
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Power driven ski-bob
    • Patent number 4,109,739
    • Issue date Aug 29, 1978
    • Saroy Engineering
    • Royce H. Husted
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tread for power driven ski type device
    • Patent number 4,095,849
    • Issue date Jun 20, 1978
    • Saroy Engineering
    • Royce H. Husted
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power driven ski
    • Patent number RE29657
    • Issue date Jun 6, 1978
    • Saroy Engineering
    • Royce H. Husted
    • 180 - Motor vehicles
  • Information Patent Grant

    Control system for a skateboard type device
    • Patent number 4,069,881
    • Issue date Jan 24, 1978
    • Saroy Engineering
    • Samuel Shiber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Propulsion cleat for a power-driven ski
    • Patent number 4,035,035
    • Issue date Jul 12, 1977
    • Saroy Engineering
    • Royce Hill Husted
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power driven ski's throttle and shut-off control
    • Patent number 3,966,010
    • Issue date Jun 29, 1976
    • Saroy Engineering
    • Samuel Shiber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power driven ski
    • Patent number 3,964,560
    • Issue date Jun 22, 1976
    • Saroy Engineering
    • Royce H. Husted
    • A63 - SPORTS GAMES AMUSEMENTS