Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986207 | Method for making a high current low profile inductor | Timothy M. Shafer | 2011-07-26 |
| 7978867 | Audio signal system | Joan Phillips Waldron, Joan Billger Burleigh | 2011-07-12 |
| 7921546 | Method for making a high current low profile inductor | Timothy M. Shafer | 2011-04-12 |
| 7657049 | Telephone handset | Joan Phillips Waldron, Joan Billger Burleigh | 2010-02-02 |
| 7584010 | Telephone handset | Joan Phillips Waldron | 2009-09-01 |
| 7345562 | Method for making a high current low profile inductor | Timothy M. Shafer | 2008-03-18 |
| 7263761 | Method for making a high current low profile inductor | Timothy M. Shafer | 2007-09-04 |
| 7221249 | Inductor coil | Timothy M. Shafer | 2007-05-22 |
| 7034645 | Inductor coil and method for making same | Timothy M. Shafer | 2006-04-25 |
| 6946944 | Inductor coil and method for making same | Timothy M. Shafer | 2005-09-20 |
| 6460244 | Method for making a high current, low profile inductor | Timothy M. Shafer | 2002-10-08 |
| 6204744 | High current, low profile inductor | Timothy M. Shafer | 2001-03-20 |