Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8109447 | Intrinsically safe valve for a combustion spray gun and a method of operation | Robert F. Savill, Jr., Mark F. Spaulding, Richard A Zapke | 2012-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8109447 | Intrinsically safe valve for a combustion spray gun and a method of operation | Robert F. Savill, Jr., Mark F. Spaulding, Richard A Zapke | 2012-02-07 |