Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285631 | Chemically sharpening blades | Paul V. Pesavento, Peter F. Ladwig, Michael W. Davis, John A. Theget, Kurt C. Swanson +3 more | 2022-03-29 |
| 11020108 | Needle with rounded edge | Paul V. Pesavento, Peter F. Ladwig, Michael W. Davis, John A. Theget, Kurt C. Swanson +3 more | 2021-06-01 |
| 10500748 | Chemically sharpened blades | Paul V. Pesavento, Peter F. Ladwig, Michael W. Davis, John A. Theget, Kurt C. Swanson +2 more | 2019-12-10 |
| 10478984 | Chemically sharpening blades | Paul V. Pesavento, Peter F. Ladwig, Michael W. Davis, John A. Theget, Kurt C. Swanson +2 more | 2019-11-19 |
| 9844888 | Chemically sharpening blades | Paul V. Pesavento, Peter F. Ladwig, Michael W. Davis, John A. Theget, Kurt C. Swanson +2 more | 2017-12-19 |