Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D255642 | Rotary cut-off apparatus for rolled window shades and the like | Milton P. Chernack | 1980-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D255642 | Rotary cut-off apparatus for rolled window shades and the like | Milton P. Chernack | 1980-07-01 |