Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8691064 | Sputter-enhanced evaporative deposition apparatus and method | Geoffrey G. Harris | 2014-04-08 |
| 8529991 | Method and apparatus for cutting a part without damaging a coating thereon | Geoffrey G. Harris, Douglas J. Brown | 2013-09-10 |
| 8456740 | Method and apparatus for pathlength adjustment in an optical system | Douglas J. Brown, Geoffrey G. Harris | 2013-06-04 |
| 8398251 | Method and apparatus for fabricating a precision optical surface | Geoffrey G. Harris, Douglas J. Brown, Alexandre Lifchits | 2013-03-19 |
| 8398776 | Method and apparatus for supporting workpieces in a coating apparatus | Anthony A. Light, Mark A. Handerek, Geoffrey G. Harris, Douglas J. Brown | 2013-03-19 |
| 8347814 | Method and apparatus for coating a curved surface | Geoffrey G. Harris, Douglas J. Brown | 2013-01-08 |
| 8294990 | Method and apparatus for optical filtering with two passbands | Douglas J. Brown, Geoffrey G. Harris | 2012-10-23 |
| 8293017 | Method and apparatus for coating surfaces | Geoffrey G. Harris, Douglas J. Brown | 2012-10-23 |
| 8246748 | Method and apparatus for coating surfaces | Douglas J. Brown, Geoffrey G. Harris | 2012-08-21 |
| 8186113 | Building window having a visible-light-reflective optical interference coating thereon | — | 2012-05-29 |
| 8133367 | Sputtering system and method using a loose granular sputtering target | — | 2012-03-13 |
| 8059338 | Method and apparatus for coating a curved surface | Geoffrey G. Harris, Douglas J. Brown | 2011-11-15 |
| 7800756 | Method and apparatus for analyzing coatings on curved surfaces | Geoffrey G. Harris, Douglas J. Brown | 2010-09-21 |
| 7796338 | Method and apparatus for optical bandpass filtering, and varying the filter bandwidth | Douglas J. Brown, Geoffrey G. Harris, William Conrad Stenton, Gerard M. Desroches | 2010-09-14 |
| 7768708 | Light source having spatially interleaved light beams | Geoffrey G. Harris, Bob Scott | 2010-08-03 |
| 7626169 | Optical reference, and a method of using same | Geoffrey G. Harris, Douglas J. Brown | 2009-12-01 |
| 7505208 | Air-gap optical structure with a nonreflective air-gap spacer | — | 2009-03-17 |
| 7108383 | Optical system with reflection-angle-selective mirror | — | 2006-09-19 |
| 6992830 | Projection display having an angle-selective coating for enhanced image contrast, and method for enhancing image contrast | John Bowron | 2006-01-31 |
| 5643479 | Electric arc welding | Robert D. Lloyd | 1997-07-01 |
| 5458334 | Golf club, and improvement process | Gary L. Sheldon, Robert D. Lloyd | 1995-10-17 |