Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796784 | Surgical microscope system | Jonathan Michael Butler | 2023-10-24 |
| 10859810 | Customized viewing system for an optical device | Jonathan Michael Butler | 2020-12-08 |
| 9772497 | Customized viewing system for an optical device | Jonathan Michael Butler | 2017-09-26 |
| 9268125 | Retractable beam splitter for microscope | Jonathan Michael Butler, Robert Jeffrey Hewlett, Robert McCoy Hewlett | 2016-02-23 |
| D743036 | Ophthalmic surgical microscope console | Mikhail Boukhny, Jonathan Michael Butler, Steven M. Frank, Edie Hewlett, John Raybuck +2 more | 2015-11-10 |
| 8970959 | Stereoscopic beam splitter | Jonathan Michael Butler, Steven M. Frank | 2015-03-03 |
| 8584994 | Floor stand with angled arm for microscope | Jonathan Michael Butler, Robert Jeffrey Hewlett, Robert McCoy Hewlett | 2013-11-19 |
| 8573808 | Retractable beam splitter for microscope | Jonathan Michael Butler, Robert Jeffrey Hewlett, Robert McCoy Hewlett | 2013-11-05 |
| D685405 | Floor stand with angled arm for microscope | Jonathan Michael Butler, Robert Jeffrey Hewlett, Robert McCoy Hewlett | 2013-07-02 |
| 8337047 | Retractable beam splitter for microscope | Jonathan Michael Butler, Robert Jeffrey Hewlett, Hewlett Robert McCoy | 2012-12-25 |
| 8177394 | Stereoscopic illumination system for microscope | Jonathan Michael Butler, Robert Jeffrey Hewlett, Robert McCoy Hewlett | 2012-05-15 |