DR

David A. Richardson

UN Unknown: 1 patents #265 of 3,190Top 9%
📍 Litchfield Park, AZ: #2 of 9 inventorsTop 25%
🗺 Arizona: #712 of 3,846 inventorsTop 20%
Overall (2018): #155,238 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10143245 Antigravity whole body exercise garments Carolyn Anne Richardson 2018-12-04
10010749 Thoracic stabilizer Carolyn Anne Richardson 2018-07-03