Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D914245 | Erosion control mat | John M. Scales | 2021-03-23 |
| D913527 | Envelope for constructing a mat of spaced blocks | John M. Scales | 2021-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D914245 | Erosion control mat | John M. Scales | 2021-03-23 |
| D913527 | Envelope for constructing a mat of spaced blocks | John M. Scales | 2021-03-16 |