Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146068 | Lens and method for enhanced visual targeting of a sports archery target | Philip Pilla, Carlo Pilla, Massimiliano Disconzi | 2018-12-04 |
| 9170432 | Low distortion eyewear lens with low optical power | Ray Steven Spratt, Wolf Krause | 2015-10-27 |
| 6794066 | Optical element with mirror coating and method for forming said coating | Marco Macchi, Brandon Yip | 2004-09-21 |