Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555656 | Structure of crystal ball providing dynamic phenomenon in the base | — | 1996-09-17 |
| 5548912 | Water filled crystal ball structure with driven steel balls | — | 1996-08-27 |
| 5510570 | External structure of crystal ball driven by an eccentric shaft | — | 1996-04-23 |
| 5510569 | Structure of crystalline ball with rotary type | — | 1996-04-23 |
| 5483763 | Water filled crystal ball with undulating pivot arms | — | 1996-01-16 |
| 5458012 | Drive for a crystal ball for moving a figure upwardly and downwardly | — | 1995-10-17 |
| 5396723 | Crystal ball with displaceable spout | — | 1995-03-14 |