Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D847366 | Tissue processor | — | 2019-04-30 |
| D810314 | Stainer | — | 2018-02-13 |
| D810315 | Embedder | — | 2018-02-13 |
| D810316 | Embedder | — | 2018-02-13 |
| D731059 | Ophthalmic equipment stand | — | 2015-06-02 |
| D695326 | Modular telescope | — | 2013-12-10 |
| D695327 | Modular telescope | — | 2013-12-10 |
| D694298 | Coater | — | 2013-11-26 |
| D685825 | Coater | — | 2013-07-09 |
| D683154 | Ophthalmic examination chair | — | 2013-05-28 |
| D668347 | Microtome | — | 2012-10-02 |
| D652852 | Field glass | — | 2012-01-24 |
| D646311 | Field glass | — | 2011-10-04 |
| D607030 | Microscope | — | 2009-12-29 |
| D607031 | Microscope | — | 2009-12-29 |
| D585082 | Optical article | Ludwig Pernstich | 2009-01-20 |
| D564001 | Telescopic sight | Ludwig Pernstich | 2008-03-11 |
| D468430 | Hand-held non-contact tonometer | — | 2003-01-07 |
| D457962 | Automatic refractometer | — | 2002-05-28 |
| D449549 | Hand-held digital refractometer | — | 2001-10-23 |
| D444159 | Microscope stand | Scott Parks | 2001-06-26 |
| D383548 | Rotational microtome | — | 1997-09-09 |
| D319874 | Ophthalmic projector | — | 1991-09-10 |
| D278915 | Microscope | Georg N. Nyman, Karl Moser | 1985-05-21 |