Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632746 | Device or apparatus for manipulating matter | Lee M. Middleman, Walter R. Pyka, Michael Buhler, Philippe Poncet, Karl Van Dyk +1 more | 1997-05-27 |
| 5601572 | Device or apparatus for manipulating matter having a elastic ring clip | Lee M. Middleman, Walter R. Pyka, Michael Buhler, Philippe Poncet, Karl Van Dyk +1 more | 1997-02-11 |