Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492892 | Magnet wire having differential build insulation | Thomas W. Brennan, Norris L. Hill, Hoan D. Le | 2002-12-10 |
| 6138343 | Method for manufacturing a variable insulated helically wound electrical coil | Norris L. Hill | 2000-10-31 |
| 5980995 | Method for producing an insulated metallic strip | Norris L. Hill, Hoan D. Le | 1999-11-09 |
| 5904953 | Insulated metallic strip and method for producing same | Norris L. Hill, Hoan D. Le | 1999-05-18 |
| 5829298 | Method and apparatus for production of continuous metal strip | Richard D. Buckley, Harold Younger, Darrell D. Harris, Dennis J. Struemph | 1998-11-03 |
| 5485945 | Opening apparatus having an alignment system for producing a continuous metal strip from a split-tube | Daniel H. Hickman | 1996-01-23 |
| 5406818 | Opening apparatus having an alignment system for producing a continuous metal strip from a split-tube | Daniel H. Hickman | 1995-04-18 |
| 5359874 | Method and apparatus for production of continuous metal strip | Richard D. Buckley, Harold Younger, Darrell D. Harris, Dennis J. Struemph | 1994-11-01 |