Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D326017 | Travel razor set | Frederick B. Hadtke, Paul D. Miller | 1992-05-12 |
| 5025928 | Travel case | Frederick B. Hadtke, Paul D. Miller | 1991-06-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D326017 | Travel razor set | Frederick B. Hadtke, Paul D. Miller | 1992-05-12 |
| 5025928 | Travel case | Frederick B. Hadtke, Paul D. Miller | 1991-06-25 |