Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473768 | Lidar system | Gregory C. Walsh | 2019-11-12 |
| 9599468 | LIDAR system | Gregory C. Walsh | 2017-03-21 |
| 9453801 | Photoemission monitoring of EUV mirror and mask surface contamination in actinic EUV systems | Li-Ping Wang, Daimian Wang, Yanwei Liu | 2016-09-27 |
| 8896818 | Lidar system | Gregory C. Walsh | 2014-11-25 |
| 7701558 | LIDAR system | Gregory C. Walsh | 2010-04-20 |
| 7323670 | Laser operation for survey instruments | Gregory C. Walsh, Ralph Storz | 2008-01-29 |
| 6171429 | Printing method and apparatus | Michael Cahill, David Santon | 2001-01-09 |
| 5934043 | Web cutting apparatus | Andrew Cleall, Philip Gordon Haddow, David Robert Seaward, Geoffrey W. Vernon, Peter Ernest Willett +1 more | 1999-08-10 |
| 5520738 | Powder applicator device, particularly for cigarette making machines | Michael Cahill, John Dawson, James Stembridge | 1996-05-28 |
| 5375613 | Cigarette manufacture | Michael Cahill, John Dawson, Philip Gordon Haddow, Norman L. Sharp | 1994-12-27 |
| 5186184 | Cigarette manufacture | Michael Cahill, John Dawson | 1993-02-16 |
| 5052414 | Cigarette perforation apparatus and method | Michael Cahill, John Dawson | 1991-10-01 |