3808646

Information

• Patent Grant
• 3808646

• References
• Source

• Patent Number

  3,808,646

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • A44B18/0061 - Male or hook elements
  • Y10T24/275 - with feature facilitating or causing attachment of filaments to mounting surface
  • Y10T24/2792 - having mounting surface and filaments constructed from common piece of material
  • Y10T24/468 - having interconnected distinct penetrating portions

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener