JA

John P. Arrigoni

RTX (Raytheon): 10 patents #1,117 of 15,912Top 8%
Overall (All Time): #417,315 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10112281 Component blending tool William M. Rose 2018-10-30
8205334 Method for repairing a gas turbine engine component Peter E. Leibfried, Dale A. Simard, Philip J. Dunne, William G. Sorvillo, Sr. 2012-06-26
6067880 Deburring device 2000-05-30
D362527 Collapsible motorized utility cart 1995-09-19
4726101 Turbine vane nozzle reclassification Peter J. Draghi 1988-02-23
4644701 Hand operated grinding wheel with surface area and depth control Kenneth C. Carlson 1987-02-24
4589175 Method for restoring a face on the shroud of a rotor blade 1986-05-20
4454656 Minimum chord gauge 1984-06-19
4400915 Fixture for restoring a face on the shroud of a rotor blade 1983-08-30
4333239 Method and apparatus for inspecting shrouds of rotor blades 1982-06-08
4309848 Turbine blade tip finishing apparatus 1982-01-12
4285108 Apparatus and method for refinishing turbine blade airseals 1981-08-25