DW

David K. Waterman

RS Rohrback Cosasco Systems: 1 patents #1 of 2Top 50%
📍 Houston, TX: #210 of 924 inventorsTop 25%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #121,360 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841787 Retractor tool — 1989-06-27