Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497524 | Knock-down furniture assembly | Donald J. Evans, by Stephen G. Evans, administrator | 1985-02-05 |
| 4285094 | Door closing apparatus | — | 1981-08-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497524 | Knock-down furniture assembly | Donald J. Evans, by Stephen G. Evans, administrator | 1985-02-05 |
| 4285094 | Door closing apparatus | — | 1981-08-25 |