Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829539 | Temperature thermal history indicating device | Derek Salt | 1989-05-09 |
| 4826645 | Method of making an integral bladed member | — | 1989-05-02 |
JA
James P. Angus
Overall (1989): #25,067 of 140,708Top 20%
2
Patents 1989