Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9315965 | Flood control system panels for subway entrance | Richard S. Adler | 2016-04-19 |
| 9267252 | Removable flood control cover system for underground facility vents and openings | Richard S. Adler | 2016-02-23 |