Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080080 | Balanced armature based valve | — | 2018-09-18 |
| 9955247 | Headphone eartips with internal support components for inner eartip bodies | Ethan L. Huwe, Glenn K. Trainer | 2018-04-24 |
SG
Scott C. Grinker
Overall (2018): #105,176 of 503,207Top 25%
2
Patents 2018