Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365306 | Method and apparatus for remotely monitoring and evaluating pile driving hammers | Horace F. House, Norman W. Hein, Jr. | 1982-12-21 |
| 4333725 | Compression stressed weld joints on offshore platforms | — | 1982-06-08 |
| 4318787 | Sacrificial anode composition in cathodic protection process | Charles F. Putnik, Orwin G. Maxson | 1982-03-09 |