JP

Jan S. Porowski

OA O'Donnell & Associates: 8 patents #1 of 9Top 15%
📍 Pittsburgh, PA: #471 of 7,570 inventorsTop 7%
🗺 Pennsylvania: #4,940 of 74,527 inventorsTop 7%
Overall (All Time): #328,805 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
5361281 Storage rack for spent nuclear fuel assemblies 1994-11-01
5354307 Surgical means for removing a portion of a body Edward J. Hampton 1994-10-11
5301983 Pipe component seal assembly 1994-04-12
5278878 Process for reducing tensile welding stresses in a nozzle in a nuclear reactor shell 1994-01-11
5196160 Nuclear reactor head and process for obtaining same 1993-03-23
5185123 Apparatus for annealing walls of nuclear reactors Edward J. Hampton, Manohar L. Badlani, William J. O'Donnell 1993-02-09
4949781 Cooling apparatus 1990-08-21
4842655 Process for improving resistance of metal bodies to stress corrosion cracking Manu L. Badlani, William J. O'Donnell, Edward J. Hampton 1989-06-27
4817441 Process and apparatus for obtaining a gas sample Manu L. Badlani, Edward J. Hampton, William J. O'Donnell 1989-04-04
4781046 Tube expander 1988-11-01
4702880 Process for improving resistance of split pins to stress corrosion cracking Manu L. Badlani, William J. O'Donnell, Edward J. Hampton 1987-10-27
4683014 Mechanical stress improvement process William J. O'Donnell, Manu L. Badlani, Edward J. Hampton 1987-07-28
4662434 Vibration free tubular apparatus and process for making same 1987-05-05
4612071 Mechanical stress improvement process William J. O'Donnell 1986-09-16
4572548 Pipelock William J. O'Donnell 1986-02-25