Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5848916 | Christmas lamp socket | — | 1998-12-15 |
| 5839820 | Christmas lamp | — | 1998-11-24 |
| 5782554 | Decorative lamp assembly | — | 1998-07-21 |
| 5718504 | Anti-leak and anti-contact christmas lamp | — | 1998-02-17 |
| 5697698 | Christmas lamp socket | — | 1997-12-16 |
| 5669707 | Christmas lamp socket | — | 1997-09-23 |
| 5626415 | Moistureproof decorative bulb for christmas decorations | — | 1997-05-06 |
| 5569044 | Christmas lamp socket | — | 1996-10-29 |
| 5556298 | Christmas lamp set | — | 1996-09-17 |
| 5443402 | Christmas lamp socket | — | 1995-08-22 |
| 5421742 | Electric lamp base system | — | 1995-06-06 |
| 5331529 | Electrical lamp base system | — | 1994-07-19 |