2254445

Information

• Patent Grant
• 2254445

• References
• Source

• Patent Number

  2,254,445

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • A44B1/30 - Screw-buttons
  • Y10S264/34 - Processes and molds for making buttons
  • Y10T24/3683 - Button with cavity for friction grip fastener

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 024 - Buckles, buttons, clasps, etc.
  • 264 - Plastic and nonmetallic article shaping or treating: processes