Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9320930 | Concealed sprinkler | Manuel R. Silva, Jr., Marcelo J. Chavez | 2016-04-26 |
| 9303419 | Concrete mold for sprinkler installation and installation method | Michael Imhof | 2016-04-05 |