Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293422 | Blade for a reciprocating saw | Austin J. Kazda, Ryan J. Malloy, Robert W. Butzen, Andrew J. Schulz, Roger D. Neitzell | 2019-05-21 |
| 10252351 | Step drill bit | Douglas W. Allen, Smith C. Theiler, Richard Hohnl, Jr. | 2019-04-09 |
| 10226829 | Reciprocating saw blade | Robert W. Butzen, Erich Herman, Austin J. Kazda, Ryan J. Malloy, Roger D. Neitzell +2 more | 2019-03-12 |