Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581941 | Combined electronic pressure transducer and power switch | George Obermann | 1986-04-15 |
| 4581944 | Electronic flow transducer assembly | George Obermann | 1986-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581941 | Combined electronic pressure transducer and power switch | George Obermann | 1986-04-15 |
| 4581944 | Electronic flow transducer assembly | George Obermann | 1986-04-15 |