Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643321 | Marking device | Steven Nielsen, Curtis Chambers, Jeffrey Farr, William R. Johnson, Arthur DiMartino +6 more | 2011-08-16 |
| D634655 | Handle of a marking device | Steven Nielsen, Curtis Chambers, Jeffrey Farr, William R. Johnson, Arthur DiMartino +6 more | 2011-03-22 |
| D634656 | Shaft of a marking device | Steven Nielsen, Curtis Chambers, Jeffrey Farr, William R. Johnson, Arthur DiMartino +6 more | 2011-03-22 |
| D634657 | Paint holder of a marking device | Steven Nielsen, Curtis Chambers, Jeffrey Farr, William R. Johnson, Arthur DiMartino +6 more | 2011-03-22 |
| 4442604 | Pastry forming and cutting utensil | — | 1984-04-17 |