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Patent Collection

All profits of these prints go directly to help fund student scholarships and service learning grants available through the LETU Office of Global Initiatives.
8 products
  • The R.G. LeTourneau Patent Collection: No Big Problems
    $60.00
    $60.00
  • The R.G. LeTourneau Patent Collection: Earthworking Scraper
    $60.00
    $60.00
  • The R.G. LeTourneau Patent Collection: Land Clearing Machine
    $60.00
    $60.00
  • The R.G. LeTourneau Patent Collection: Mobile Sea Platform
    $60.00
    $60.00
  • The R.G. LeTourneau Patent Collection: Electric Wheel
    $60.00
    $60.00
  • The R.G. LeTourneau Patent Collection: Bulldozing Machine
    $60.00
    $60.00
  • The R.G. LeTourneau Patent Collection: Two-Wheel Tractor
    $60.00
    $60.00
  • The R.G. LeTourneau Patent Collection: Scraper
    $60.00
    $60.00