Irwin Auger Bit Company (Wilmington, OH) -
Trade Names, Brands & Trademarks:
- Irwin (Bits, Augers & Screwdrivers) (First Use 5/28/1907)
- IRWIN - Block Text (Bits & Augers) (First Use 1/1/1890)
- Crossed Auger Bit Logo - (Bits & Augers) (First Use 1/1/1896)
- Iwin Registered TM Logo - (Auger Bits) (First Use 6/22/1907)
- IRWIN - Block Text (Screwdrivers) (First Use 10/2/1935)
- IRWINOID - Block Text (Screwdrivers having plastic handles) (First Use 11/1/1937)
- BLUWIN - Block Text (Auger Bits for Wood) (First Use 12/1/1932)
- HI-LITE - Block Text (Auger Bits) (First Use 1/19/1938)