Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802786 | Joist hanger | James G. Yauger | 1989-02-07 |
| 4380383 | Copying method and apparatus | Joseph William Daintrey, Michael Willis | 1983-04-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802786 | Joist hanger | James G. Yauger | 1989-02-07 |
| 4380383 | Copying method and apparatus | Joseph William Daintrey, Michael Willis | 1983-04-19 |