Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9588132 | Validation method for automated analyzers | Akira Hattori, Axel Bjoern Carle | 2017-03-07 |
| 8850903 | Apparatus and method for aspirating and dispensing liquid | Richard H. Curtis, Kirby Pilcher, David L. Bohnsack, Charles A. Ewing, John Thomas Bradshaw +1 more | 2014-10-07 |
| 8096197 | Air displacement liquid delivery system and related method | Richard H. Curtis, David L. Bohnsack, Marc Boillat | 2012-01-17 |
| 7870797 | Apparatus and method for aspirating and dispensing liquid | Richard H. Curtis, Kirby Pilcher, David L. Bohnsack, Charles A. Ewing, John Thomas Bradshaw +1 more | 2011-01-18 |