Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297438 | Piezoresistive sensor | Walter A. Schulze | 1994-03-29 |
| 5225126 | Piezoresistive sensor | Walter A. Schulze | 1993-07-06 |
| 4981633 | Process for preparing a PTC thermistor | Vasantha R. W. Amarakoon, Vernon L. Burdick | 1991-01-01 |