Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4783656 | Intra-oral control unit and system | Philip Katz | 1988-11-08 |
| 4672673 | Artificial larynx | Philip Katz, Henry S. Brenman, Louis D. Lowry | 1987-06-09 |
| 4663102 | Method of making a body member for use in a genital stimulator | Henry S. Brenman, Philip Katz | 1987-05-05 |
| 4605927 | Intra-oral control unit and system | Philip Katz, Henry S. Brenman, Henry Hamarman | 1986-08-12 |
| 4590942 | Apparatus and method for inhibiting nasal secretions | Henry S. Brenman, Philip Katz | 1986-05-27 |
| 4550427 | Artificial larynx | Philip Katz, Henry S. Brenman, Louis D. Lowry | 1985-10-29 |
| 4542753 | Apparatus and method for stimulating penile erectile tissue | Henry S. Brenman, Philip Katz | 1985-09-24 |
| 4539698 | Replaceable saliva barrier for intra-oral larynx | Philip Katz, Henry S. Brenman, Louis D. Lowry | 1985-09-03 |
| 4539699 | Replaceable battery pack for intra-oral larynx | Philip Katz, Henry S. Brenman, Louis D. Lowry | 1985-09-03 |
| 4502150 | Artificial larynx | Philip Katz, Henry S. Brenman, Louis D. Lowry | 1985-02-26 |
| 4473905 | Artificial larynx | Philip Katz, Henry S. Brenman, Louis D. Lowry | 1984-09-25 |