DP

Donald J. Progar

TA The United States Of America As Represented By The Administration Of The National Aeronautics And Space Administration: 1 patents #1 of 3Top 35%
📍 Yorktown, VA: #3 of 12 inventorsTop 25%
🗺 Virginia: #200 of 1,067 inventorsTop 20%
Overall (1989): #119,106 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4837300 Copolyimide with a combination of flexibilizing groups Terry L. St. Clair, Harold D. Burks 1989-06-06