Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753337 | Motion control system and method with energy harvesting | Michael DeFrank, Jack Goldberg, Jonathan R. Hall | 2020-08-25 |
| 9695517 | Two-part, wall-mountable electrochemical dispenser | Henri J. R. Maget, Mark Johansson, James Dikeman | 2017-07-04 |
| 8944342 | Two-part, wall-mountable electrochemical dispenser | Henri J. R. Maget, James Dikeman, Mark Johansson | 2015-02-03 |
| 8270658 | Position sensing apparatus and method for active headworn device | Jack Goldberg, Michael Joseph Stern, Luk Ching Chug | 2012-09-18 |
| 7903833 | Headworn listening device and method | Jack Goldberg, Michael Joseph Stern | 2011-03-08 |