David L. Juttelstad

DU Dura: 1 patents #1 of 11Top 10%

RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%

📍 Gayville, SD: #1 of 1 inventorsTop 100%

🗺 South Dakota: #678 of 2,308 inventorsTop 30%

Overall (All Time): #2,282,133 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5564753	Cryogenic fluid manifold	—	1996-10-15
4193550	Chemical injection head	Philip S. Johnson	1980-03-18