Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304995 | Method and apparatus for measuring the wall thickness in a plastic article | Paavo Huttunen, Matti Otala, Martti Karppinen, Esko Sohlo | 1981-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304995 | Method and apparatus for measuring the wall thickness in a plastic article | Paavo Huttunen, Matti Otala, Martti Karppinen, Esko Sohlo | 1981-12-08 |