Duro Metal Products

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Duro Metal Products Co. (Chicago, IL)

Sub Brands / Trade Names / Trademarks

  • Spin-Flex - Block Text (Wrenches & Screwdrivers) (First Use 5/1/1936)
  • XPERT - Block Text (Mechanics Hand Tools) (First Use 7/7/1973)
  • SLR - Block Text (Quick Release Ratchet) (First Use 3/11/1982)
  • Socket Mate with Heart between Words (Socket Wrench Sets) First Use 11/1/1977)

  • Roberts - Block Text (Quick Release Ratchet) - No document image in TSDR
  • DC (Logo for Tool Boxes and Carriers, as well as most hand tools) (First Use 9/15/1976)

   Contract Production for

  • Western Auto - ChromeXQuality (Wrenches, Sockets, Drive Accessories)
  • Western Auto - Westline
  • Western Auto - Perfection (Wrenches)
  • Western Auto - Wizard
  • Sears - Cross Country (Wrenches)
  • Sears - Durobilt
  • Montgomery Wards - Riverside (Wrenches, Sockets)
  • Montgomery Wards - Master Quality (Sockets, Drive Tools, Ratchets)
  • Montgomery Wards - Powr-Kraft (Sockets)

Duro Metal Products Patents