Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D948091 | Paintbrush lighting apparatus | — | 2022-04-05 |
| D866195 | Paintbrush protective cover | — | 2019-11-12 |
| 10470559 | Illumination means and accessories for a paintbrush and method | — | 2019-11-12 |
| 10154727 | Light pack for a paintbrush | — | 2018-12-18 |
| 9414669 | Light pack for a paintbrush, lighted paintbrush with holder and paint can lid for use with holder | — | 2016-08-16 |
| 8988673 | Beam scattering laser monitor | Jeffrey L. Guttman, Mark E. Minshall | 2015-03-24 |
| 7366382 | Optical beam diagnostic device and method | Jeffrey L. Guttman | 2008-04-29 |
| 5949534 | Goniometric scanning radiometer | Jeffrey L. Guttman, Simon E. Saba | 1999-09-07 |
| 5329350 | Measuring laser beam parameters using non-distorting attenuation and multiple simultaneous samples | David L. Wright | 1994-07-12 |