Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584656 | Floatless rain gauge | Karl A. Senghaas, Peter Senghaas, Michel E. Senghaas | 2009-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584656 | Floatless rain gauge | Karl A. Senghaas, Peter Senghaas, Michel E. Senghaas | 2009-09-08 |