Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203461 | Wave driven variable leverage pump for water desalination | — | 2025-01-21 |
| 11946463 | Wave driven variable leverage pump for water desalination | — | 2024-04-02 |
| 6396932 | Pluggable noise-controlling apparatus and method | Steven B. Wolff, Vidya Sagar Rae | 2002-05-28 |
| D454344 | Noise cancellation device for use with recording devices | Steven B. Wolff | 2002-03-12 |
| 6285772 | Noise control device | Steven B. Wolff, Vidya Sagar Rao | 2001-09-04 |
| D428408 | Element for a noise cancellation device | Steven B. Wolff, Vidya Sagar Rao | 2000-07-18 |
| D427998 | Noise cancellation device | Steven B. Wolff, Vidya Sagar Rao | 2000-07-11 |
| D427999 | Element for a noise cancellation device | Steven B. Wolff, Vidya Sagar Rao | 2000-07-11 |
| 6009184 | Noise control device for a boom mounted noise-canceling microphone | Steven B. Wolff | 1999-12-28 |
| 5854848 | Noise control device | Steve Wolff | 1998-12-29 |
| D396235 | Noise control aperture | Steven B. Wolff | 1998-07-21 |
| 4628299 | Seismic warning system using RF energy monitor | David E. Brown | 1986-12-09 |