US PATENT SUBCLASS 473 / FOR 148
.~.~ Casings (273/64E)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



473 /   HD   GAMES USING TANGIBLE PROJECTILE

FOR 134  DF  BALLS (273/58R) {14}
FOR 143  DF  .~ Football and basketball (273/65R) {6}
FOR 148.~.~ Casings (273/64E) {7}
FOR 149  DD  .~.~.~> Nonball art (273/65EA)
FOR 150  DD  .~.~.~> Windings (273/65EB)
FOR 151  DD  .~.~.~> Weighted (273/65EC)
FOR 152  DD  .~.~.~> Ball making methods (273/65ED)
FOR 153  DD  .~.~.~> One-piece construction (273/65EE)
FOR 154  DD  .~.~.~> Spiraling and electrical (273/65EF)
FOR 155  DD  .~.~.~> Gripping structure (273/65EG)