MS

Mathew Ephram Strickland

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Burlingame, CA: #373 of 999 inventorsTop 40%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,127,561 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11651754 Pressure drum damper for a percussive instrument — 2023-05-16
11094301 Drum key — 2021-08-17
9711116 Expressive damper for a percussive instrument — 2017-07-18
8541675 Sound modification device for percussion instruments — 2013-09-24