Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D734054 | Toothbrush and/or razor holder | — | 2015-07-14 |
| 6386314 | Flexible earphone assembly for use during hearing screening | Neil J. Sheehan, Christian Walton, DAVID A. SHERATON, SR., Toshibumi Wakayama | 2002-05-14 |
| 5243709 | Acoustically sealing earmuff for an infant | Neil J. Sheehan, William M. Moore | 1993-09-14 |