Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366044 | Method and apparatus to fill and fire proof holes in concrete floors of commercial buildings utilizing a precast plug | Gerald R. Gray | 2016-06-14 |
| 9355770 | Transformer with improved power handling capacity | Jack Aaron, Herbert Shapiro | 2016-05-31 |
| 9316009 | Method and apparatus to fill and fire proof holes in concrete floors of commercial buildings utilizing a precast plug | Gerald R. Gray | 2016-04-19 |
| 9312699 | Island grid power supply apparatus and methods using energy storage for transient stabilization | Pasi Taimela, Tony Olivo, Doug Moorehead | 2016-04-12 |