Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8938904 | Universal bore sight | James Sellers, Li Daohai | 2015-01-27 |
| 8484880 | Universal bore sight | James Sellers, Li Daohai | 2013-07-16 |
| 8132354 | Universal bore sight | James Sellers, Li Daohai | 2012-03-13 |