3863387

Information

• Patent Grant
• 3863387

• References
• Source

• Patent Number

  3,863,387

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • A63C19/12 - Removable protective covers for courts, rinks, or game pitches or the like
  • Y10S273/02 - Styrene

• US Classifications

  • 047 - Plant husbandry
  • 005 - Beds
  • 273 - Amusement devices: games
  • 473 - Games using tangible projectile