Patents per Year
Top Inventors at Dgi Creations All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John Robert Weber, Jr. | 15 |
| 2 | Fritz Heistermann | 7 |
| 3 | Carl Francis Scheuermann | 3 |
| 3 | John C. Papson | 3 |
| #5 | Charles T. Barnes | 1 |
| #5 | Timothy James MacCormac | 1 |