DH

David J. Hartwick

DY Dynamics: 1 patents #7 of 16Top 45%
📍 Aliquippa, PA: #1 of 12 inventorsTop 9%
🗺 Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #484,484 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11120427 Systems and methods for cards and devices operable to communicate via light pulsing Jeffrey D. Mullen, Christopher J. Rigatti, Philip W. Yen 2021-09-14