PS

Perry P. Sifford

RTX (Raytheon): 4 patents #2,949 of 15,912Top 20%
UF US Air Force: 1 patents #6,190 of 16,312Top 40%
📍 North Palm Beach, FL: #246 of 1,566 inventorsTop 20%
🗺 Florida: #10,833 of 67,251 inventorsTop 20%
Overall (All Time): #1,059,777 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5092735 Blade outer air seal cooling system Jerome H. Katy 1992-03-03
4979872 Bearing compartment support Richard S. Myers 1990-12-25
RE32339 Blade to blade vibration damper John Clifford Jones, Joel F. Sutton 1987-01-27
4355957 Blade damper Jerry H. Griffin 1982-10-26
4347040 Blade to blade vibration damper John Clifford Jones, Joel F. Sutton 1982-08-31