Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D775086 | Plug insert | Johan T. W. Van Dalen | 2016-12-27 |
| D766369 | Face manikin with removable model human eyes | Johan T. W. Van Dalen | 2016-09-13 |
| 9384681 | Model newborn human eye and face manikin | Johan T. W. Van Dalen | 2016-07-05 |
| 9332900 | Method and apparatus for determining ocular motor function | Johan T. W. Van Dalen | 2016-05-10 |
| 9295583 | Anterior capsulotomy device and procedure | Johan T. W. Van Dalen | 2016-03-29 |
| D752748 | Anterior capsulotomy device | Johan T. W. Van Dalen | 2016-03-29 |
| D752749 | Anterior capsulotomy device | Johan T. W. Van Dalen | 2016-03-29 |
| D735334 | Anterior capsulotomy device | Johan T. W. Van Dalen | 2015-07-28 |
| D721553 | Cutting blade | Johan T. W. Van Dalen | 2015-01-27 |
| 8857991 | Method and apparatus for determining ocular motor function | Johan T. W. Van Dalen | 2014-10-14 |
| 8857992 | Method and apparatus for determining ocular motor function | Johan T. W. Van Dalen | 2014-10-14 |
| 8683613 | Eye patch | Johan T. W. Van Dalen | 2014-04-01 |
| 8684743 | Model human eye and face manikin for use therewith | Johan T. W. Van Dalen | 2014-04-01 |
| 8491123 | Method and apparatus for determining ocular motor function | Johan T. W. Van Dalen | 2013-07-23 |
| D674902 | Eye patch | Johan T. W. Van Dalen | 2013-01-22 |
| 8308296 | Vision testing apparatus and method | Johan T. W. Van Dalen | 2012-11-13 |
| 8308487 | Model human eye | Johan T. W. Van Dalen | 2012-11-13 |
| 8142459 | Anterior capsulotomy device and procedure | Johan T. W. Van Dalen | 2012-03-27 |
| 8137111 | Model human eye | Johan T. W. Van Dalen | 2012-03-20 |
| 8128412 | Model human eye | Johan T. W. Van Dalen | 2012-03-06 |
| 7993003 | Computerized method for colorblindness testing | Johan T. W. Van Dalen | 2011-08-09 |
| D624658 | Cleansing and drying device for tonopen tips | Johan T. W. Van Dalen | 2010-09-28 |
| 5004500 | Chlorination process for recovering gold values from gold alloys | Wendell E. Dunn, Jr., Timothy A. Storbeck | 1991-04-02 |