Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108249 | T-post extender and high fence support | — | 2006-09-19 |
| 7047156 | Method for estimating compliance at points along a beam from bending measurements | Chin-Sen Hsu, Timothy C. Hanshaw | 2006-05-16 |
| 5654643 | Dielectric sensor apparatus | James R. Allen, Daniel A. Uskoski | 1997-08-05 |
| 5625996 | Fire resistant wood box beam | — | 1997-05-06 |
| 5503024 | Apparatus for testing lumber stiffness | Ronnie K. Byers, James D. Logan, James R. Allen, Michael G. Strevy, Daniel A. Uskoski | 1996-04-02 |
| 5394097 | Dielectric sensor | James R. Allen, Daniel A. Uskoski | 1995-02-28 |
| 5237870 | Stress wave method and apparatus for estimating the structural quality of finger joints | Ray L. Fry, James D. Logan | 1993-08-24 |
| 4991446 | Force measurement with compensation of errors caused by accelerations of measuring apparatus | — | 1991-02-12 |
| 4972154 | Apparatus and method for measuring wood grain angle | James R. Allen, James D. Logan | 1990-11-20 |
| 4932267 | Flexure coupling | — | 1990-06-12 |
| 4926350 | Non-destructive testing methods for lumber | James R. Allen | 1990-05-15 |
| 4627293 | Apparatus for tension testing of lumber | — | 1986-12-09 |