Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7155967 | Formation testing apparatus and method | Erik Rylander, Glenn Houston, Sammy Haddad | 2007-01-02 |
| 6712764 | Intraocular pressure monitoring/measuring apparatus and method | Lee Birchansky | 2004-03-30 |
| 6193656 | Intraocular pressure monitoring/measuring apparatus and method | Lee Birchansky | 2001-02-27 |