Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5907090 | Apparatus for measuring static and kinetic friction properties | — | 1999-05-25 |
| 5734088 | Apparatus for measuring static friction properties | — | 1998-03-31 |
| 5566570 | Method and apparatus for evaluating fold endurance and surface adhesion of sheet materials | Steven G. Hankel, C. Timothy Scott, Roland Gleisner | 1996-10-22 |
| 5314654 | Method for forming structural components from dry wood fiber furnish | Roland Gleisner | 1994-05-24 |
| 5198236 | Apparatus for forming structural components from dry wood fiber furnish | Roland Gleisner | 1993-03-30 |
| 5160622 | Method for filtering aquarium water | Eric Gunderson | 1992-11-03 |
| 4934181 | Method and apparatus for testing materials using strain and moisture sorption | — | 1990-06-19 |
| 4753713 | Apparatus for forming uniform density structural fiberboard | — | 1988-06-28 |
| 4608765 | Process and apparatus for simulating a rolling and drying operation | John F. Hunt | 1986-09-02 |
| 4471531 | Method and apparatus for measuring press roll clearance | — | 1984-09-18 |
| 4458538 | Apparatus and method of measuring edgewise compressive deformation | Vance C. Setterholm | 1984-07-10 |
| 4446743 | Method and apparatus for edgewise compression testing of flat sheets | — | 1984-05-08 |
| 4343189 | Method and apparatus for edgewise compression testing of flat sheets | — | 1982-08-10 |