Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882313 | Electrical plug adapter having socket key safety system | Herman Joseph Steinbuchel, IV, Larry Hayashigawa, Ronald Lee Norton, Thomas Michael Zevin, Albert Joseph Flack | 2018-01-30 |