| Patent No. | Patent Title: |
| 4983242 | Tennis racquet having a sandwich construction, vibration-dampenin... |
| 4974847 | Lottery pick machine |
| 4966366 | Matching word game employing cubes |
| 4948139 | Bingo game box |
| 4944514 | Floor finishing material and method |
| 4943062 | Random indicia selector |
| 4936581 | Number selector and marker for lottery card |
| 4934711 | Word and category game |
| 4934700 | Dice word game method |
| 4930775 | Method of playing a bowling game |
| 4930779 | Apparatus for selecting random numbers |
| 4930780 | Dice game |
| 4928964 | Reel driving device for use in the slot machine |
| 4928970 | Bingo chip dispenser |
| 4927150 | Shiftable block puzzle |
| 4927146 | Playing card holder |
| 4927148 | Lottery kit |
| 4927149 | Playing card holder |
| 4927147 | Charade and drawing card game using dice |
| 4925187 | Bowling hand and wrist support device |
| 4925194 | Board game apparatus playing piece and method of play |
| 4923200 | Apparatus for playing card games |
| 4921256 | Contrasted projectile target and method of making same |
| 4920964 | Microwavable thermal compress and method and use thereof |
| 4921250 | Frangible article |
| 4919426 | Dust cover for game board |
| 4919427 | Moebius ring puzzle |
| 4917388 | Resetting gun target |
| 4915393 | Card game method |
| 4913433 | Protective lining for bowling alley |
| 4913436 | Puzzles and game based on geometric shapes |
| 4913445 | Method of and apparatus for orientating bowling pins |
| 4911447 | Random selection device |
| 4911448 | Spinner device |
| 4911427 | Exercise and training machine with microcomputer-assisted trainin... |
| 4909518 | Water balloon game |
| 4907805 | Ring puzzle game |
| 4906004 | Random number selector |
| 4906003 | Squash ball game machine |
| 4906000 | Automatic skittle game |