RA

Richard L. Alling

TT The Torrington: 18 patents #2 of 265Top 1%
Overall (All Time): #260,348 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6224267 Translating rotating thrust bearing 2001-05-01
6102580 Axial-thrust bearing with improved lubricant flow Curtis H. Perkins, Stephen T. Podhajecki 2000-08-15
5472284 Shield for rolling element bearings Daniel R. McLarty 1995-12-05
5446963 Method of forming one-piece metallic ball bearing cage 1995-09-05
5410809 Method of making a bearing cage with depressed slot end 1995-05-02
5404642 Method of assembling a bearing Gunter J. Zinken 1995-04-11
5391005 Bearing cage with depressed slot end 1995-02-21
5335416 Roller bearing sigma cage 1994-08-09
5291655 Method of making a one-piece ball bearing retainer Jeffrey P. Benson 1994-03-08
5255985 Roller bearing sigma cage 1993-10-26
5189791 Method for making a retainer having enhanced roller retention 1993-03-02
5187345 Method of welding retainer rings Richard W. Shepard 1993-02-16
5152062 Method of manufacturing ball bearing retainers Richard W. Shepard 1992-10-06
5122001 Split ring antifriction bearing retainer Richard W. Shepard 1992-06-16
4910847 Method of making a thrust bearing Carl R. Christenson 1990-03-27
4892424 Thrust bearing Carl R. Christenson 1990-01-09
4677720 Method for making a double row roller bearing retainer Richard W. Shepard, Clyde L. Landrum, Robert H. Tofield, Stephen T. Podhajecki 1987-07-07
4605322 Double row roller bearing retainer Richard W. Shepard, Clyde L. Landrum, Robert H. Tofield, Stephen T. Podhajecki 1986-08-12