DH

David P. Harris

MI Midmark: 1 patents #3 of 5Top 60%
📍 Denver, CO: #15 of 116 inventorsTop 15%
🗺 Colorado: #215 of 1,224 inventorsTop 20%
Overall (1989): #123,018 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D300997 Side rail for a crib Terry J. Simpkins, Jr. 1989-05-09