Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388181 | Bar primarily intended for glazing | David Michael Payton, Andrew Charles McDougall | 1997-12-23 |
| D388183 | Bar primarily intended for glazing | David Michael Payton, Andrew Charles McDougall | 1997-12-23 |