Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7426773 | Post attachment device | James R. Downing, Samuel Tidwell | 2008-09-23 |
| 7234210 | Post attachment device | Mark A. Stiles, Alan L. Wilcox, James R. Downing, Samuel Tidwell | 2007-06-26 |
| 7231698 | Post attachment device | James R. Downing, Samuel Tidwell | 2007-06-19 |
| 7120982 | Method for attaching a head and neck support device to a helmet | James R. Downing, Samuel Tidwell | 2006-10-17 |
| 6978523 | Post attachment device | James R. Downing, Samuel Tidwell | 2005-12-27 |