Perrott; Colin Maurice
Patent Applications and Registrations
Patent applications and USPTO patent grants for Perrott; Colin Maurice.The latest application filed is for "single vision lenses".
- Perrott; Colin Maurice - Mount Barker AU
- Perrott; Colin Maurice - Port Ludlow WA
- Perrott; Colin Maurice - Mouse Harbor AU
| Patent | Date |
|---|---|
| Method of making wide field spherical lenses and protective eyewear Grant 7,507,358 - Morris , et al. March 24, 2 | 2009-03-24 |
| Single vision lenses Grant 7,090,349 - Perrott , et al. August 15, 2 | 2006-08-15 |
| Single vision lenses App 20050179859 - Perrott, Colin Maurice ; et al. | 2005-08-18 |
| Single vision lenses Grant 6,902,271 - Perrott , et al. June 7, 2 | 2005-06-07 |
| Shaped ophthalmic lenses Grant 6,789,896 - Morris , et al. September 14, 2 | 2004-09-14 |
| Spectacle frames for shaped lenses defined by monoformal carrier surfaces Grant 6,776,480 - Perrott , et al. August 17, 2 | 2004-08-17 |
| Wide field spherical lenses and protective eyewear App 20040099972 - Morris, Michael Alan ; et al. | 2004-05-27 |
| Lenses and spectacles bearing lenses Grant 6,698,884 - Perrott , et al. March 2, 2 | 2004-03-02 |
| Wide field spherical lenses and protective eyewear Grant 6,682,193 - Morris , et al. January 27, 2 | 2004-01-27 |
| Spectacle frames for shaped lenses defined by monoformal carrier surfaces App 20030169398 - Perrott, Colin Maurice ; et al. | 2003-09-11 |
| Shaped ophthalmic lenses App 20030086055 - Morris, Michael Alan ; et al. | 2003-05-08 |
| Spectacles frames for shaped lens elements Grant 6,505,930 - Perrott , et al. January 14, 2 | 2003-01-14 |
| Lenses and spectacles bearing lenses App 20020149739 - Perrott, Colin Maurice ; et al. | 2002-10-17 |
| Shaped ophthalmic lenses Grant 6,454,408 - Morris , et al. September 24, 2 | 2002-09-24 |
| Single vision lenses App 20020118337 - Perrott, Colin Maurice ; et al. | 2002-08-29 |
| Single vision lenses Grant 6,361,166 - Perrott , et al. March 26, 2 | 2002-03-26 |
| Lenses and spectacles bearing lenses Grant 6,334,681 - Perrott , et al. January 1, 2 | 2002-01-01 |
| Wide field spherical lenses and single design spectacle frames therefor Grant 6,142,624 - Morris , et al. November 7, 2 | 2000-11-07 |
| Incorporating photochromic molecules in light transmissible articles Grant 5,959,761 - Perrott , et al. September 28, 1 | 1999-09-28 |
| Method of preparing photochromic article Grant 5,882,556 - Perrott , et al. March 16, 1 | 1999-03-16 |
| Progressive lens elements and methods for designing and using same Grant 5,861,935 - Morris , et al. January 19, 1 | 1999-01-19 |
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