Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31045 | Snowplow blade extension | Albert E. Essell, deceased, Robert A. T. Essell, Christopher W. Essell | 1982-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31045 | Snowplow blade extension | Albert E. Essell, deceased, Robert A. T. Essell, Christopher W. Essell | 1982-10-05 |