Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469194 | Meter pointer with a dot-matrix array | — | 2016-10-18 |
| 7207117 | Gauge with floodlighting, light ring, and hubless pointer | David M. Cook, Jagadeesh Krishnamurthy, Steven Tononi | 2007-04-24 |