Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10417856 | Device and method for verifying feature substances | Martin Clara, Thomas Giering, Johann Kecht, Wolfgang Rauscher, Thomas Happ | 2019-09-17 |
| 10363767 | Method for marking a feature substance, security feature, document of value and method for verifying said document | Kai Uwe Stock | 2019-07-30 |
| 10337819 | Reduction of first shot noise in firearm sound suppressors | David B. Stark, Anthony J. Parilllo | 2019-07-02 |
| 10281253 | Cartridge reloading improvements | Jay C. Hirshberg, Anthony Parillo, Kai Cao | 2019-05-07 |