Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5906726 | Electrochemical sensor approximating dose-response behavior and method of use thereof | Brian Keith Davis, Towner Bennett Scheffler | 1999-05-25 |
| 5667653 | Electrochemical sensor | Towner Bennett Scheffler, Brian Keith Davis | 1997-09-16 |
| 5495747 | Device for detecting gases for use in diffusion and forced flow modes | Roberta Herman, Daniel E. Bruce, Stephen E. Long | 1996-03-05 |
| 5466356 | Potentiostat circuit for electrochemical cells | Towner Bennett Scheffler | 1995-11-14 |
| 5338429 | Electrochemical toxic gas sensor | Joseph D. Jolson | 1994-08-16 |
| 5139898 | Lithium-iodine battery | James R. Hetmanski, Darla Schrodt | 1992-08-18 |
| 4859305 | Electrochemical cell | David A. Stewart, Joseph D. Jolson, RaeAnn M. Auel, John F. Price | 1989-08-22 |
| 4797180 | Method for the detection of noxious gases | David A. Stewart, Joseph D. Jolson, RaeAnn M. Auel, John F. Price | 1989-01-10 |
| 4790925 | Electrochemical gas sensor | Barbara C. Miller, RaeAnn M. Auel | 1988-12-13 |
| 4707242 | Electrochemical cell for the detection of noxious gases | David A. Stewart, Joseph D. Jolson, RaeAnn M. Auel, John F. Price | 1987-11-17 |
| RE31532 | Primary cells and iodine containing cathodes therefor | James R. Moser | 1984-03-06 |
| 4401847 | Telephone communication system | Ronald J. Flower, George C. Bowser, Lewis Kenyon | 1983-08-30 |
| 4262171 | Telephone system in which communication between stations is controlled by computers at each individual station | Govind R. Gadwal | 1981-04-14 |
| 4222006 | Thermal composition circuit for electrochemical detectors | — | 1980-09-09 |
| 4217403 | Lithium halide battery | Matthew O'Boyle, Ross E. Magladry | 1980-08-12 |
| 4198281 | Solvator plug | David N. Kramer, Stephen E. Long | 1980-04-15 |
| 4184937 | Electrochemical cell for the detection of chlorine | Harshad Tataria, William A. Travers, Lee E. Martin | 1980-01-22 |