Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7302839 | Method and system for gathering pressure signature data using a scaled model in a wind tunnel | Michael Thacker, Kelly Ray Laflin | 2007-12-04 |
| 4659057 | Tilt up concrete wall panel system | — | 1987-04-21 |
| 4528569 | Earth station antenna assembled on site | John G. Campsmith | 1985-07-09 |
| 4318338 | Louver structure | — | 1982-03-09 |
| 4305292 | Methods and apparatus for balancing ceiling fan blades to improve their aerodynamic performance | — | 1981-12-15 |
| 4242055 | Attic fans and apparatus for supporting the drive motors of attic fans | — | 1980-12-30 |
| 4239459 | Fan with adjustable legs for improving building heating and cooling | — | 1980-12-16 |