Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044309 | Isolating apparatus for electric power lines and methods for forming and using the same | Steven Mitchell, Dmitry Ladin, Barry James Johnson | 2011-10-25 |
| 7997943 | Transverse wedge connector | Charles Copper, Terry Edward Frye, Alexandre Marc, Barry James Johnson, Vladimir Hoxha | 2011-08-16 |