Issued Patents All Time
Showing 101–117 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319965 | Multiple channel pressure recorder | Roger M. Lewis, Jonathan Whitten | 1994-06-14 |
| D340502 | Fishing lure | — | 1993-10-19 |
| 5194755 | Airbag triggering system | Dennis W. Rhee, Colm Boran, David James Bauch | 1993-03-16 |
| 5175555 | Combined radar altimeter, radiometer sensor employing multiport feed horn having blended sidewall geometry | Larry T. Holak, James K. Conn | 1992-12-29 |
| 5153832 | Self-containing downhole gauge system | Terry O. Anderson, J. Mark Richardson, Jack C. Penn, Billy W. White, Gilbert H. Forehand +5 more | 1992-10-06 |
| 4990076 | Pressure control apparatus and method | G. Allen Turner, Mark C. Ehlert, Jim B. Surjaatmadja | 1991-02-05 |
| 4971798 | Hard confections containing hydrogenated isomaltulose and medicinally active ingredient | Kenneth A. Coia | 1990-11-20 |
| 4866607 | Self-contained downhole gauge system | Terry O. Anderson, J. Mark Richardson, Jack C. Penn, Billy W. White, Gilbert H. Forehand +5 more | 1989-09-12 |
| 4794548 | Data collection apparatus and train monitoring system | John E. Haley, C. Lynden Lee, Gilbert H. Forehand | 1988-12-27 |
| 4735385 | Apparatus and method for conserving fuel during dynamic braking of locomotives | Stephen K. Nickles, John E. Haley | 1988-04-05 |
| 4709234 | Power-conserving self-contained downhole gauge system | Gilbert H. Forehand, Richard L. Duncan, Stephen E. Tilghman, Jack C. Penn | 1987-11-24 |
| 4675649 | Apparatus and method for interfacing a transducer | Gilbert H. Forehand | 1987-06-23 |
| 4665398 | Method of sampling and recording information pertaining to a physical condition detected in a well bore | Gilbert H. Forehand, Richard L. Duncan, Stephen E. Tilghman, Jack C. Penn | 1987-05-12 |
| 4663628 | Method of sampling environmental conditions with a self-contained downhole gauge system | Richard L. Duncan, Gilbert H. Forehand, Billy W. White | 1987-05-05 |
| 4593365 | Apparatus and method for monitoring a plurality of flow meters | John E. Haley, Charles Lynn Mouser | 1986-06-03 |
| 4575488 | Interference free transaminase assay | Jan S. Krouwer | 1986-03-11 |
| 4561057 | Apparatus and method for monitoring motion of a railroad train | John E. Haley, Jeffrey S. Rosenberg | 1985-12-24 |