Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D644275 | Envelope-shaped balloon weight | Wesley A. Schroeder | 2011-08-30 |
| D644273 | Balloon-shaped balloon weight | Wesley A. Schroeder | 2011-08-30 |
| D644274 | Flower-shaped balloon weight | Wesley A. Schroeder | 2011-08-30 |
| D636918 | Illuminating device | Wai-Ming Law | 2011-04-26 |
| D636916 | Illuminating device | Wai-Ming Law | 2011-04-26 |
| D636917 | Illuminating device | Wai-Ming Law | 2011-04-26 |
| D630358 | Illuminating device | Wai-Ming Law | 2011-01-04 |