Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060304 | Marking system and method | Steven Nielsen, Curtis Chambers, Rene A. Vazquez | 2011-11-15 |
| D643321 | Marking device | Steven Nielsen, Curtis Chambers, William R. Johnson, Arthur DiMartino, Ronald Altman +6 more | 2011-08-16 |
| D634655 | Handle of a marking device | Steven Nielsen, Curtis Chambers, William R. Johnson, Arthur DiMartino, Ronald Altman +6 more | 2011-03-22 |
| D634656 | Shaft of a marking device | Steven Nielsen, Curtis Chambers, William R. Johnson, Arthur DiMartino, Ronald Altman +6 more | 2011-03-22 |
| D634657 | Paint holder of a marking device | Steven Nielsen, Curtis Chambers, William R. Johnson, Arthur DiMartino, Ronald Altman +6 more | 2011-03-22 |