MR

Mark J. Rangel

UG US Government: 1 patents #24 of 238Top 15%
📍 Austin, CO: #1 of 5 inventorsTop 20%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,871,582 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
H898 Radon free storage container and method G. Harold Langner, Jr. 1991-03-05