Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339679 | Self-contained apparatus and method for determining the static and dynamic loading characteristics of a soil bed | Byron W. Porter | 1994-08-23 |
| 5127261 | Self-contained apparatus and method for determining the static and dynamic loading characteristics of a soil bed | Byron W. Porter | 1992-07-07 |
| 5125266 | Self-contained apparatus and method for determining the static and dynamic loading characteristics of a soil bed | Byron W. Porter | 1992-06-30 |