Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434008 | Lavatory with stowage compartment | William J. Banfield, Frank E. Hashberger | 2022-09-06 |
| 10392112 | Lavatory with stowage compartment | William J. Banfield, Frank E. Hashberger | 2019-08-27 |
| 9321534 | Lavatory with stowage compartment | William J. Banfield, Frank E. Hashberger | 2016-04-26 |
| 8016236 | Method and apparatus for attaching a wing to a body | Francis A. Andrews, Marcus Alexander Erickson | 2011-09-13 |