Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280716 | Crimping tool | Dale R. Ryan, David B. Weaver, Richard Lloyd Schaeffer | 1994-01-25 |
| 5142771 | Spring powered feeder for feeding electrical connector from a tube magazine | Richard Lloyd Schaeffer, Dale Eugene Stough, Jr. | 1992-09-01 |