TJ

Thomas C. Wojtkowski, Jr.

MC Morgan Construction: 6 patents #10 of 90Top 15%
SI Siemens Industry: 6 patents #57 of 836Top 7%
PU Primetals Technologies Usa: 1 patents #11 of 26Top 45%
📍 Sutton, MA: #19 of 124 inventorsTop 20%
🗺 Massachusetts: #9,595 of 88,656 inventorsTop 15%
Overall (All Time): #380,662 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10006486 Spherical oil film bearing Peter N. Osgood 2018-06-26
9016099 Hybrid hydrodynamic and hydrostatic bearing bushing and lubrication system for rolling mill Mortimer Daniel Williams, Robert Mase, Peter N. Osgood 2015-04-28
8556517 Bushing for oil film bearing Kenneth R. Scheffler, Peter N. Osgood 2013-10-15
8500332 Self pumping oil film bearing Peter N. Osgood 2013-08-06
8500333 Self aligning oil film bearing Peter N. Osgood 2013-08-06
8342753 Venturi drain for self-pumping bearing rolling mills Peter N. Osgood 2013-01-01
7857522 Rolling mill oil film bearing Peter N. Osgood, Armando S. Martins, Eric L. Johanson, Ralph Divirgilio 2010-12-28
7461532 Monitoring and alarm system for rolling mill oil film bearings Gabriel Royo, Peter N. Osgood, Earl Winslow 2008-12-09
7380431 Oil film bearing with compact hydraulic mount Dennis Shriner, Eric L. Johanson, Peter N. Osgood 2008-06-03
6468194 Sleeve for rolling mill oil film bearing Peter N. Osgood, Earl Winslow 2002-10-22
6250120 Apparatus for rotatably supporting the neck of a roll in a rolling mill Peter N. Osgood, Earl Winslow 2001-06-26
6149309 Bushing for oil film bearing Timothy S. Dolan 2000-11-21
6123461 Oil film bearing sleeve and keying arrangement 2000-09-26