Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257157 | Porous electrical resistance heaters | James F. Pollock, Vincent K. Hewinson | 1981-03-24 |
| 4212933 | Current collector for electrochemical cells and method of making | Trevor Leslie Markin, Roger J. Bones, Peter J. Bindin, Michael P. J. Brennan, Geoffrey J. May | 1980-07-15 |