Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9609407 | Method of manufacturing an audio equipped fan assembly | Peter D. Berkman, Ruilin Zhang, Jeffrey Jon Pischke | 2017-03-28 |
| 9584892 | Speaker and showerhead assembly | Peter D. Berkman, Vincent Linden, David Michael Pehar | 2017-02-28 |