Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770855 | Methods of assembling open coil electrical resistance heaters involving butt welding of rails and using welded insulator support clips with bendable tabs | Keith Howard, Ike Walker | 2004-08-03 |
| 6723968 | Conductive U-shaped jumper strap and method of use | Michael Danko, Keith Howard | 2004-04-20 |