Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8464708 | Pneumostoma management system having a cosmetic and/or protective cover | David C. Plough, Don Tanaka, Joshua Wiesman, Jeffrey C. Cerier, Stephen C. Evans +1 more | 2013-06-18 |
| 8453637 | Pneumostoma management system for treatment of chronic obstructive pulmonary disease | Don Tanaka, Joshua Wiesman, David C. Plough, Jeffrey C. Cerier, Stephen C. Evans +1 more | 2013-06-04 |
| 8347880 | Pneumostoma management system with secretion management features for treatment of chronic obstructive pulmonary disease | Don Tanaka, Joshua Wiesman, David C. Plough, Jeffrey C. Cerier, Gary L. Boseck | 2013-01-08 |