Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786871 | Radio frequency identification devices with separated antennas | Stephan Schwarze, Cynthia C. Rubio-Ratton | 2010-08-31 |
| 5526675 | Method and apparatus for measuring evaporative emissions in a fixed-volume enclosure | — | 1996-06-18 |
| 5388453 | Method and apparatus for measuring evaporative vehicle emissions | James Charles Juranitch | 1995-02-14 |
| 5369976 | Method and apparatus for measuring evaporative vehicle emissions in a fixed-volume/variable temperature test chamber | — | 1994-12-06 |