Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592801 | Systems for monitoring aspects of tool use | Harald Krondorfer, Rudolf Kreuzer | 2023-02-28 |
| 10437228 | Electronic tool unlocking system | Rudolf Kreuzer, Harald Krondorfer | 2019-10-08 |
| 10059018 | C-type tubing cutter | Michael Zhou, Frank Wu, Harald Krondorfer, Gina Hartman, Glen R. Chartier +4 more | 2018-08-28 |
| 8276429 | Hand tools and handles therefor | Richard A. Steiner | 2012-10-02 |
| D657213 | Handle for a pipe wrench | Paul W. Gress, David L. Machovina | 2012-04-10 |
| D593828 | Pressing tool body | Richard R. Bowles, Robert M. Baracskai, Karl C. Viehmann | 2009-06-09 |
| D549533 | Wrench handle for an adjustable wrench | Fred Dean Smith | 2007-08-28 |