Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717846 | Pool waterfall flow diverter | Kevin E. Brehmer | 2023-08-08 |
| 6651394 | Apparatus for use in the construction of precast, moment-resisting frame buildings | — | 2003-11-25 |
| 6601354 | Method and apparatus for post-tensioning steel strands in slab construction | — | 2003-08-05 |
| 6588730 | Method and apparatus for use in positioning high-strength cables within a precast, moment resisting frame | — | 2003-07-08 |
| 6345473 | Apparatus for use in the construction of precast, moment-resisting frame buildings | Albert W. Fink, Frank E. Woodman, Brian J. Liske | 2002-02-12 |