DH

D. Dennis Heard

RE Recot: 1 patents #101 of 196Top 55%
📍 Plano, TX: #3,100 of 4,842 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,844,491 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5090734 Method for effecting evaluation of consumer goods by test panel members W. Richard Dyer 1992-02-25