Laverne Royal Durfee

3 Patents

• USD10664422025

  Self-feed Bit

  Apex Brands, Inc.

  0 cites
• US122464682025

  Tri-paddle Boring Tool

  APEX BRANDS, Inc.

  0 cites
• USD10091052023

  Tri-paddle Bit

  Apex Brands, Inc.

  0 cites