Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022773 | Magnetic lens filter system | — | 2021-06-01 |
| D900202 | Tripod ball head | Thomas Cassaro, Robert Borgen, Nathan Kanner | 2020-10-27 |
| D898108 | Tripod ball head | Thomas Cassaro, Nathan Kanner | 2020-10-06 |
| D894999 | Tripod head | Thomas Cassaro, Robert Borgen, Isis Alexandra Shiffer | 2020-09-01 |
| D888804 | Step-up ring | — | 2020-06-30 |
| D883370 | Tripod head | Thomas Cassaro, Robert Borgen, Isis Alexandra Shiffer | 2020-05-05 |
| D861059 | Camera lens filter with traction frame | — | 2019-09-24 |
| 10422469 | Tripod head | — | 2019-09-24 |
| 10393988 | Camera lens filter with traction frame | — | 2019-08-27 |
| D851827 | Vaporizer | — | 2019-06-18 |
| D810174 | Step-up ring | — | 2018-02-13 |
| D799578 | Camera lens filter with traction frame | — | 2017-10-10 |
| D793466 | Camera lens filter with traction frame | — | 2017-08-01 |
| 9708515 | Process for the preparation of radiation curable compositions | Jurgen Van Holen | 2017-07-18 |
| 9175787 | Liner displacement control valve including valve trim with spindle and flow control element for improved low flow control | Kevin Naziri | 2015-11-03 |
| D641090 | Portable cabin | — | 2011-07-05 |
| 5149228 | Prop preloading apparatus | Frans R. P. Pienaar, Brian Peter Lewis | 1992-09-22 |