Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472835 | Construction anchoring apparatus | Charles Mayer, Michael J. Tomack, John P Marra, Jr. | 2019-11-12 |
| 10208492 | Construction anchor apparatus | Charles Mayer, Michael J. Tomack, John P Marra, Jr. | 2019-02-19 |