Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284293 | Article and method for cleaning uneven, variable geometry surfaces of electronic devices, internal electronic assemblies, or the like | Helen A. Holder, William Leong | 2007-10-23 |
| 6781249 | Retrofittable power supply | Helen A. Holder | 2004-08-24 |