| 5294311 |
Salt bridge for analytical chemistry system |
Jack D. McNeal, Theodore R. Nichols |
1994-03-15 |
| 5223222 |
Automatic chemistry analyzer |
Samuel G. Ricchio, Stephen F. Barker, Edmund E. Buzza, Frank R. Shu, John E. Stone |
1993-06-29 |
| 5213762 |
Automatic chemistry analyzer |
Samuel G. Ricchio, Stephen F. Barker, Edmund E. Buzza, Frank R. Shu, John E. Stone |
1993-05-25 |
| 5204269 |
Sample handling for chemistry analyzers |
Stephen F. Barker, Samuel G. Ricchio, Glenn A. Benton |
1993-04-20 |
| 5182083 |
Sample wheel for chemistry analyzers |
Stephen F. Barker, Samuel G. Ricchio, Glenn A. Benton |
1993-01-26 |
| 5132233 |
Sample injection cell |
Samuel G. Ricchio |
1992-07-21 |
| 5130010 |
Salt bridge for analytical chemistry system |
Jack D. McNeal, Theodore R. Nichols |
1992-07-14 |
| 5130095 |
Automatic chemistry analyzer |
Samuel G. Ricchio, Stephen F. Barker, Edmund E. Buzza, Frank R. Shu, John E. Stone |
1992-07-14 |
| 4888998 |
Sample handling system |
Edmund E. Buzza |
1989-12-26 |
| 4419903 |
Method and apparatus for detecting insufficient liquid levels |
— |
1983-12-13 |