Walter; Lothar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walter; Lothar.The latest application filed is for "radial seal for ball bearing".
- Walter; Lothar - Schweinfurt DE
| Patent | Date |
|---|---|
| Radial seal for ball bearing Grant 6,123,338 - Edelmann , et al. September 26, 2 | 2000-09-26 |
| Ball bearing for longitudinal movements Grant 6,068,404 - Edelmann , et al. May 30, 2 | 2000-05-30 |
| Rolling bearing for longitudinal movement Grant 5,145,260 - Edelmann , et al. September 8, 1 | 1992-09-08 |
| Process for the production of a heat treated bearing ring Grant 4,550,479 - Walter , et al. November 5, 1 | 1985-11-05 |
| Rolling bearing for lengthwise movement Grant 4,514,017 - Walter , et al. April 30, 1 | 1985-04-30 |
| Self-aligning bearing Grant 4,489,992 - Brandenstein , et al. December 25, 1 | 1984-12-25 |
| Rotary drill bit with conical rotary cutters Grant 4,367,904 - Olschewski , et al. January 11, 1 | 1983-01-11 |
| Method and apparatus for casting or injection-molding of cages of cylindrical rolling elements Grant 4,362,687 - Olschewski , et al. December 7, 1 | 1982-12-07 |
| Linear motion rolling bearing Grant 4,328,999 - Olschewski , et al. May 11, 1 | 1982-05-11 |
| Linear motion ball bearings Grant 4,311,348 - Olschewski , et al. January 19, 1 | 1982-01-19 |
| Method of manufacturing a seamless outer sleeve for a ball bearing Grant 4,294,100 - Olschewski , et al. October 13, 1 | 1981-10-13 |
| Rotary drill bit Grant 4,284,310 - Olschewski , et al. August 18, 1 | 1981-08-18 |
| Conveyor belt roll Grant 4,267,920 - Olschewski , et al. May 19, 1 | 1981-05-19 |
| Clutch release device Grant 4,267,913 - Ernst , et al. May 19, 1 | 1981-05-19 |
| Rotary drill bit with rotary cutters Grant 4,258,806 - Kunkel , et al. March 31, 1 | 1981-03-31 |
| Rotary drilling bit with conically shaped rotary cutters Grant 4,249,781 - Olschewski , et al. February 10, 1 | 1981-02-10 |
| Rolling bearing for linear movement having cage extending beyond outer sleeve Grant 4,239,298 - Ernst , et al. * December 16, 1 | 1980-12-16 |
| Mechanism for the axial shifting of an anti-friction bearing Grant 4,233,855 - Olschewski , et al. November 18, 1 | 1980-11-18 |
| Vibration-absorbing antifriction bearing, especially for a driveshaft of a motor vehicle Grant 4,229,055 - Olschewski , et al. October 21, 1 | 1980-10-21 |
| Rotary drill bit with a porous cup bearing Grant 4,206,952 - Olschewski , et al. June 10, 1 | 1980-06-10 |
| Linear rolling bearing Grant 4,206,951 - Ernst , et al. June 10, 1 | 1980-06-10 |
| Ball bearing with cage formed of axial sections Grant 4,205,885 - Ernst , et al. June 3, 1 | 1980-06-03 |
| Ball bearing with radial apertures in end rings Grant 4,204,717 - Ernst , et al. May 27, 1 | 1980-05-27 |
| Mechanism for lubricating the bearings of the cutting rollers of a roller bit Grant 4,158,394 - Ernst , et al. June 19, 1 | 1979-06-19 |
| Linear motion ball bearing Grant 4,139,242 - Ernst , et al. February 13, 1 | 1979-02-13 |
| Rolling bearing including lengthwise convex race rails Grant 4,138,167 - Ernst , et al. February 6, 1 | 1979-02-06 |
| Axially movable bearing device Grant 4,082,374 - Ernst , et al. April 4, 1 | 1978-04-04 |
| Fluid bearing system Grant 3,998,502 - Walter , et al. December 21, 1 | 1976-12-21 |
| Ball box Grant 3,967,865 - Walter , et al. July 6, 1 | 1976-07-06 |
| Hydrostatic bearing Grant 3,941,434 - Schurger , et al. March 2, 1 | 1976-03-02 |
| Fluid bearing system Grant 3,934,947 - Walter , et al. January 27, 1 | 1976-01-27 |
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