JD

James John DeGrandis

AF Acoustics First: 3 patents #2 of 7Top 30%
📍 Williamsburg, VA: #103 of 341 inventorsTop 35%
🗺 Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,453,197 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D888997 Acoustic panel Samuel Jennings Colleran 2020-06-30
10255900 Systems, apparatuses, and methods for sound diffusion Samuel Jennings Colleran 2019-04-09
D743091 Ripple diffuser Joseph E. Horner, C. Nicholas Colleran, Jr. 2015-11-10