Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769770 | Computer-based 3D visual field testing with peripheral fixation points | Alfredo A. Sadun | 2004-08-03 |
| 6578966 | Computer-based 3D visual field test system and analysis | Alfredo A. Sadun | 2003-06-17 |
| 6457668 | Apparatus and method for guiding and cutting an advancing yarn during a package doff | Klemens Jaschke | 2002-10-01 |
| 5779170 | Method and apparatus for replacing full packages with empty tubes on a takeup machine for a continuously advancing yarn | Peter Siepmann, Hermann Westrich, Jürgen Gsell | 1998-07-14 |