Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7127361 | Method and apparatus for determining fuel use efficiency for combustion systems | John Batey | 2006-10-24 |
| 6251291 | Reservoir-and-filter system and method of use | David G. Lamphere, Thomas D. Headley, Clair Strohl | 2001-06-26 |
| 4916319 | Beam intensity profilometer | William B. Telfair, Paul R. Yoder, Jr., Eugene I. Gordon | 1990-04-10 |
| 4911711 | Sculpture apparatus for correcting curvature of the cornea | William B. Telfair, Paul R. Yoder, Jr., Francis A. L'Esperance, Jr. | 1990-03-27 |
| 4885471 | Ultraviolet radiometer | William B. Telfair, Eugene I. Gordon, William C. Fricke | 1989-12-05 |