JR

John J. Rozmus

TS The Siemon: 1 patents #64 of 102Top 65%
📍 Berwyn, PA: #35 of 235 inventorsTop 15%
🗺 Pennsylvania: #8,192 of 74,527 inventorsTop 15%
Overall (All Time): #521,227 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7466052 Bearing assembly having a mechanical component and using attractive magnetic forces 2008-12-16
7391128 Wind generator system using attractive magnetic forces to reduce the load on the bearings 2008-06-24
7327060 Bearing assembly having a mechanical component and using attractive magnetic forces 2008-02-05
7126244 Magnetic bearing assembly using repulsive magnetic forces 2006-10-24
5324211 Material reduced, transmission enhanced connecting block and clip and method of manufacture thereof John A. Siemon, Howard Reynolds, Thomas Rozmus 1994-06-28
5078612 Electrical contacts 1992-01-07
4997379 Electrical contacts 1991-03-05
4641514 Tooling for manufacture of electrical contacts 1987-02-10
4641910 Electrical contacts 1987-02-10
4575607 Rotary welding of electrical contacts in a progressive die 1986-03-11