Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199431 | Method of resonant life cycle comparison inspection by serial number | James J. Schwarz, Jay Saxon | 2001-03-13 |
| 5886263 | Method of resonant life cycle comparison inspection and testing | James J. Schwarz, Jay G. Saxton | 1999-03-23 |
| 5810471 | Recycled asphalt drum dryer having a low NO.sub.x burner | John Wiley, Robert Erickson | 1998-09-22 |
| 5385401 | Process for adding recycled tire particle to asphalt | — | 1995-01-31 |
| 5352275 | Method of producing hot mix asphalt | Robert Erickson, John Wiley, Harry Hebard, Michael Miles | 1994-10-04 |
| 5344229 | Angle and velocity adjustment of a hot mix asphalt drum when output gas temperatures are uneven | John Wiley, Robert Erickson, Carl R. Hutchison, Mike Miles | 1994-09-06 |
| 5322367 | Process control for recycled asphalt pavement drum plant | John Wiley, Robert Erickson, Carl R. Hutchinson, Mike Miles | 1994-06-21 |
| 5303999 | Apparatus for control of recycled asphalt production | John Wiley, Robert Erickson, Carl R. Hutchison, Mike Miles | 1994-04-19 |
| 4912742 | Use of microwave energy for method and apparatus for killing electronic bugs embedded in concrete and building structures | — | 1990-03-27 |