Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358758 | Door locking alarm device | — | 1982-11-09 |
| 4351314 | Portable heater | — | 1982-09-28 |
| 4346800 | Apparatus for turning over conveyed articles | John D. Bennett, Brian William Holmes | 1982-08-31 |
| 4326007 | Electo-luminescent structure | Ferd E. Williams | 1982-04-20 |