| 6143573 |
Modular vial autosampler |
Edmund T. Lewis, Thomas B. Green |
2000-11-07 |
| 6056921 |
Vial transporter having an elevator |
Edmund T. Lewis, Thomas B. Green |
2000-05-02 |
| 5998217 |
Method of introducing standards into a vial |
Edmund T. Lewis, Thomas B. Green |
1999-12-07 |
| 5993744 |
Apparatus for introducing standards into a vial |
Edmund T. Lewis, Thomas B. Green |
1999-11-30 |
| 5948360 |
Autosampler with robot arm |
Thomas B. Green, Harry W. Schmidt, Larry J. DaPrato, Greg J. Herman, Michael A. Hill |
1999-09-07 |
| 4575313 |
Digital pressure controller |
Jim B. Surjaatmadja, Jack C. Penn |
1986-03-11 |
| 4567765 |
High pressure-high temperature autoclave system for testing fluid samples ultrasonically |
John Jeffery Moon, Jr. |
1986-02-04 |
| 4409662 |
Programmable digital temperature controller |
— |
1983-10-11 |
| 4259868 |
Method and apparatus for nondestructive testing of cement |
David L. Sutton |
1981-04-07 |