Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333813 | Cathodes for alumina reduction cells | Howard I. Kaplan, Jerry H. Bryce, Curtis J. McMinn, John T. Willett, Nolan E. Richards | 1982-06-08 |
| D264215 | Dispensing head for particulate material | Joel Kaplan, Aloysious A. Jendrisak | 1982-05-04 |