Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7591111 | Inlet flow multiplier and roof drain utilizing same | Jeff Giordano | 2009-09-22 |
| 7415802 | Bi-functional roof drain having integrated vent | Jeff Giordano | 2008-08-26 |
| 6594966 | Bi-functional roof drain and method of retrofitting a roof drainage system therewith | — | 2003-07-22 |
| D301818 | Inflatable retractable solar shade | — | 1989-06-27 |