Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365672 | Automatic alternating marker system | Edward L. Robinson, Jr., Randolph G. Fardal | 1982-12-28 |
| 4352830 | Method for extracting frozen confections | Ronald J. Billett, William M. Easter | 1982-10-05 |
| 4330245 | Apparatus for producing frozen confections | Ronald J. Billett, William M. Easter | 1982-05-18 |