Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713571 | Connector for precast concrete structures | David L. Kelly, Michael J. Recker, Ronald G. Naumann, Sidney E. Francies, III | 2023-08-01 |
| 11707025 | Method and apparatus for mixing grow media and addmixtures with a polymer for spraying onto surfaces for the growing of plants and the management of water | — | 2023-07-25 |
| D979376 | Enclosed structural support | David L. Kelly, Michael J. Recker, Ronald G. Naumann | 2023-02-28 |