Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8777409 | System and method of surfacing a lens, such as a lens for use with eyeglasses | Gordon Keane | 2014-07-15 |
| 8020990 | System and method of surfacing a lens, such as a lens for use with eyeglasses | Gordon Keane | 2011-09-20 |
| 7784937 | System and method of surfacing a lens, such as a lens for use with eyeglasses | Gordon Keane | 2010-08-31 |
| D433414 | Computer mouse | Louis A. Durenberger | 2000-11-07 |
| 5613897 | Foot-pad floor cleaning device | — | 1997-03-25 |
| 5002536 | Guarded needle cover | Ivy L. Thompson | 1991-03-26 |
| 4866818 | Pinch clip | — | 1989-09-19 |
| 4811570 | Sleeve assembly with attached duct and drain connections for a through the wall air conditioning unit | William B. Jennings, Richmond S. Hayes, Jr. | 1989-03-14 |
| 4512706 | Shear dolly for long wall mining | — | 1985-04-23 |