Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960160 | Liquid heater assembly with a pair temperature controlled electric heating elements and a coiled tube therebetween | Frederic L. Clark, Richard R. Martin, Larry W. Moore, John M. Clemens, B. Jane Smith | 1999-09-28 |
| 5762878 | Sample container segment assembly | Frederick L. Clark, Kendall B. Hendrick, Richard R. Martin, Larry W. Moore, William J. Raymoure +26 more | 1998-06-09 |
| 5635364 | Assay verification control for an automated analytical system | Frederick L. Clark, Kendall B. Hendrick, Richard R. Martin, Larry W. Moore, William J. Raymoure +26 more | 1997-06-03 |
| 5610069 | Apparatus and method for washing clinical apparatus | Frederick L. Clark, Kendall B. Hendrick, Richard R. Martin, Larry W. Moore, William J. Raymoure +26 more | 1997-03-11 |
| 5578494 | Cap actuator for opening and closing a container | Frederic L. Clark, Kendall B. Hendrick, Richard R. Martin, Larry W. Moore, William J. Raymoure +26 more | 1996-11-26 |
| 5575978 | Sample container segment assembly | Frederick L. Clark, Kendall B. Hendrick, Richard R. Martin, Larry W. Moore, William J. Raymoure +26 more | 1996-11-19 |
| 4830107 | Well test tool | — | 1989-05-16 |
| 4793417 | Apparatus and methods for cleaning well perforations | — | 1988-12-27 |
| 4781607 | Electrical connector assembly | — | 1988-11-01 |
| 4722393 | Latch assembly for well tools | — | 1988-02-02 |
| 4669537 | Well test tool and system | — | 1987-06-02 |
| 4667736 | Surface controlled subsurface safety valve | Fleming A. Waters | 1987-05-26 |