Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D571439 | Fire hydrant reflective disc | Mark T. Wellner, Joshua Guttman | 2008-06-17 |
| D514777 | Cleaning shoe | — | 2006-02-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D571439 | Fire hydrant reflective disc | Mark T. Wellner, Joshua Guttman | 2008-06-17 |
| D514777 | Cleaning shoe | — | 2006-02-14 |