Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4476357 | Switching apparatus employing conductor contracts on a movable elastomeric member | Floyd L. Malmborg | 1984-10-09 |
| 4281541 | Gas meter with composite iron center casting | — | 1981-08-04 |