Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4615015 | Self-contained electronic computer including means for immediately executing or storing alphanumeric statements entered into the computer | Emil E. Olander, Jr., Ivar W. Larson, Wayne F. Covington, Jack M. Walden, Robert E. Watson +3 more | 1986-09-30 |
| 4456964 | Calculator including means for displaying alphanumeric prompting messages to the operator | Emil E. Olander Jr., Ivar W. Larson, Wayne F. Covington, Jack M. Walden, Robert E. Watson +3 more | 1984-06-26 |