Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D428836 | Wide tire tread | Paul Phillip Grosskopf, Ralston Horace Moore, Ibrahim Mustafa Janajreh | 2000-08-01 |
| D428837 | Wide tire tread | Paul Phillip Grosskopf, Ibrahim Mustafa Janajreh | 2000-08-01 |