Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498322 | Portable heating tent and method for testing telecommunications equipment | John Albert Richardson, Steve Ray Bishop, Arthur Child Walker | 2002-12-24 |
| 6313442 | Portable heating tent and method for testing telecommunications equipment | John Albert Richardson, Steve Ray Bishop, Arthur Child Walker | 2001-11-06 |
| 6097001 | Portable heating tent and method for testing telecommunications equipment | John Albert Richardson, Steve Ray Bishop, Arthur Child Walker | 2000-08-01 |