3663349

Information

• Patent Grant
• 3663349

• References
• Source

• Patent Number

  3,663,349

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B44C3/085 - stamping
  • B44F9/12 - of leather
  • Y10S428/904 - Artificial leather
  • Y10T428/24669 - Aligned or parallel nonplanarities
  • Y10T428/24736 - Ornamental design or indicia

• US Classifications

  • 428 - Stock material or miscellaneous articles