Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D411010 | Single-use disposable spirometry sensor | Brian A. Harbrecht, Alvin Meyer, Christopher D. Lasnier, Rick D. Harryman | 1999-06-15 |
| D261641 | Switch operated hand set for use with traffic radar devices or the like | — | 1981-11-03 |