DL

David Lindskog

AM Amazon: 1 patents #1,216 of 3,114Top 40%
Overall (2017): #447,989 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9646597 Delivery sound masking and sound emission Brian C. Beckman, Jack Erdozain, Jr., Fabian Hensel, Sheridan Leigh Martin 2017-05-09