Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505953 | Concrete beam conduit guide | Michael J. Baur | 2022-11-22 |
| 9822527 | Prefabricated concrete floor structure | John Ruga, Peter John Gorgas | 2017-11-21 |
| 8122680 | Concrete conduit members | Alicia Allamena, Gary C. Graziano | 2012-02-28 |
| 7736569 | Apparatus and method for dispensing carbon fiber into concrete | Harry A. Gleich, Charles K. Gantt, Jr., W. Cecil Wilson | 2010-06-15 |
| 7100336 | Concrete building panel with a low density core and carbon fiber and steel reinforcement | Harold G. Messenger, Thomas G. Harmon, Gary C. Graziano, Harry A. Gleich | 2006-09-05 |
| 6898908 | Insulative concrete building panel with carbon fiber and steel reinforcement | Harold G. Messenger, Thomas G. Harmon, Gary C. Graziano, Douglas Lorah | 2005-05-31 |
| 5947665 | Loading fixture | Kathleen M. Scholz, William L. Whary, Rand Henry | 1999-09-07 |
| 5909989 | Loading fixture | Kathleen M. Scholz, William L. Whary, Rand Henry | 1999-06-08 |
| 5683213 | Loading fixture | Kathleen M. Scholz, William L. Whary, Rand Henry | 1997-11-04 |
| 5386675 | Concrete beam connection sleeve | Thomas Evan Keiser, Jr. | 1995-02-07 |
| 5245806 | Concrete beam conduit guide | Douglas B. Mackley | 1993-09-21 |
| 5134828 | Connection for joining precast concrete panels | — | 1992-08-04 |