Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D418591 | Portable electric heater | Walter Birdsell, Kenneth David Harris, Jr., Clinton E. Cockrill | 2000-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D418591 | Portable electric heater | Walter Birdsell, Kenneth David Harris, Jr., Clinton E. Cockrill | 2000-01-04 |