Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693923 | Motor operator for electrical switches | Roger W. Helms, David Turner, Kenneth N. Skoug | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693923 | Motor operator for electrical switches | Roger W. Helms, David Turner, Kenneth N. Skoug | 1997-12-02 |