Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7865073 | Heating module comprising a heating surface, flow heater, and method for the production thereof | William Muirhead | 2011-01-04 |
| 7335855 | Electric PCB heating component, electronic circuit board and heating method | William Muirhead | 2008-02-26 |