Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316848 | Ophthalmic devices with stabilization features | Randall B. Pugh, Karson S. Putt, Frederick A. Flitsch, Camille Higham, Sharika Snook | 2016-04-19 |
| 9244013 | Method of quantifying UV disinfecting doses applied to an ophthalmic lens using indicators | Randall B. Pugh, Karson S. Putt, Terry O'Brien | 2016-01-26 |
| 9182521 | Liquid meniscus lens including variable voltage zones | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2015-11-10 |
| 9164297 | Ophthalmic devices with stabilization features | Randall B. Pugh, Karson S. Putt, Frederick A. Flitsch, Camille Higham, Sharika Snook | 2015-10-20 |
| 9158127 | Method and apparatus for a variable power ophthalmic lens | Randall B. Pugh, Daniel B. Otts, James Daniel Riall, C. Benjamin Wooley, Frederick A. Flitsch +1 more | 2015-10-13 |
| 9069186 | Thermoformed ophthalmic insert devices | Randall B. Pugh, Karson S. Putt, Douglas Lilac, Frederick A. Flitsch, Camille Higham +1 more | 2015-06-30 |
| 9024276 | Contact lens storage case surface disinfection | Randall B. Pugh, William Chester Neeley, Dwight Abouhalkah, Leslie A. Voss, Karson S. Putt +1 more | 2015-05-05 |
| 8974055 | Method and apparatus for encapsulating a rigid insert in a contact lens for correcting vision in astigmatic patients | Randall B. Pugh, Daniel B. Otts, James Daniel Riall, Sharika Snook, Karson S. Putt +2 more | 2015-03-10 |
| 8969830 | Ophthalmic lens disinfecting base unit with programmable and communication elements | Randall B. Pugh, William Chester Neeley, Dwight Abouhalkah, James Daniel Riall | 2015-03-03 |
| 8942841 | Lens storage unit with programmable and communication elements for monitoring the condition of lenses and their response to geo-social phenomena | Randall B. Pugh, Terry O'Brien, Karson S. Putt, James Daniel Riall, Andres F. Arrubla | 2015-01-27 |
| 8867141 | Lens with multi-concave meniscus wall | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-10-21 |
| 8853513 | Vibrato system for stringed musical instruments | — | 2014-10-07 |
| 8767308 | Negative add liquid meniscus lens | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-07-01 |
| 8767309 | Lens with multi-convex meniscus wall | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-07-01 |
| 8743467 | Lens with conical frustum meniscus wall | Randall B. Pugh, Daniel B. Otts, James Daniel Riall, Adam Toner, Sharika Snook | 2014-06-03 |
| 8721074 | Electrical interconnects in an electronic contact lens | Randall B. Pugh, Adam Toner, Praveen Pandojirao-S, James Daniel Riall, Daniel B. Otts | 2014-05-13 |
| 8693104 | Lens with compound linear-convex meniscus wall | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-04-08 |
| 8687280 | Liquid meniscus lens including meniscus wall with microchannels | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-04-01 |
| 8665526 | Arcuate liquid meniscus lens | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-03-04 |
| 8638502 | Liquid meniscus lens with non-spherical meniscus wall | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-01-28 |
| 8638501 | Liquid meniscus lens with convex torus-segment meniscus wall | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-01-28 |
| 8634145 | Liquid meniscus lens with concave torus-segment meniscus wall | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2014-01-21 |
| 8528728 | Ophthalmic lens disinfecting storage case | Randall B. Pugh, William Chester Neeley, Dwight Abouhalkah, Leslie A. Voss, Karson S. Putt +1 more | 2013-09-10 |
| 8526113 | Liquid meniscus lens including gradient thickness dielectric coating | Randall B. Pugh, Daniel B. Otts, Adam Toner, James Daniel Riall, Sharika Snook | 2013-09-03 |
| 8392018 | Apparatus and method for distributing ophthalmic lenses | Daniel Tsu-Fang Wang, Hamid Anthony Darabi, Francis E. Mirmina, Gerhard Andrew Foelsche, David Logan Baker +5 more | 2013-03-05 |