| 2555132 | Portable game playing device utilizing balls simulating playing cards | |||
| 2546896 | Ball | |||
| 2539216 | Ball dispensing apparatus | |||
| 2521703 | Ball | |||
| 2515346 | Manually tiltable educational ball game | |||
| 2490144 | Article mixing and dispensing apparatus | |||
| 2315323 | Selective machine | |||
| 2233589 | Game device | |||
| 2035975 | Bowling apparatus | |||
| 1325122 | N/A |