Wojtkowski, Jr.; Thomas C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wojtkowski, Jr.; Thomas C..The latest application filed is for "spherical oil film bearing".
- Wojtkowski, Jr.; Thomas C. - Sutton MA
- Wojtkowski, Jr.; Thomas C. - Shrewsbury MA
| Patent | Date |
|---|---|
| Spherical oil film bearing Grant 10,006,486 - Wojtkowski, Jr. , et al. June 26, 2 | 2018-06-26 |
| Spherical Oil Film Bearing App 20160258483 - Wojtkowski, JR.; Thomas C. ; et al. | 2016-09-08 |
| Seal Assembly And Neck Seal For Rolling Mill App 20160236250 - Johanson; Eric L. ; et al. | 2016-08-18 |
| Hybrid hydrodynamic and hydrostatic bearing bushing and lubrication system for rolling mill Grant 9,016,099 - Williams , et al. April 28, 2 | 2015-04-28 |
| Rolling Mill Laying Head App 20140374526 - Wojtkowski, JR.; Thomas C. ; et al. | 2014-12-25 |
| Bushing for oil film bearing Grant 8,556,517 - Scheffler , et al. October 15, 2 | 2013-10-15 |
| Self pumping oil film bearing Grant 8,500,332 - Wojtkowski, Jr. , et al. August 6, 2 | 2013-08-06 |
| Hybrid Hydrodynamic And Hydrostatic Bearing Bushing And Lubrication System For Rolling Mill App 20130081438 - Williams; Mortimer ; et al. | 2013-04-04 |
| Venturi drain for self-pumping bearing rolling mills Grant 8,342,753 - Osgood , et al. January 1, 2 | 2013-01-01 |
| Self Aligning Oil Film Bearing App 20120301063 - Osgood; Peter N. ; et al. | 2012-11-29 |
| Venturi Drain For Self-pumping Bearing Rolling Mills App 20110299801 - Osgood; Peter N. ; et al. | 2011-12-08 |
| Neck Seal App 20110278801 - Wojtkowski, JR.; Thomas C. ; et al. | 2011-11-17 |
| Self Pumping Oil Film Bearing App 20110274380 - Wojtkowski, JR.; Thomas C. ; et al. | 2011-11-10 |
| Rolling Mill Laying Head App 20110108652 - Wojtkowski, JR.; Thomas C. ; et al. | 2011-05-12 |
| Sleeve for Oil Film Bearing App 20110075956 - Wojtkowski, JR.; Thomas C. | 2011-03-31 |
| Rolling mill oil film bearing Grant 7,857,522 - Osgood , et al. December 28, 2 | 2010-12-28 |
| Oil film bearing with compact hydraulic mount Grant 7,380,431 - Shriner , et al. June 3, 2 | 2008-06-03 |
| Sleeve for rolling mill oil film bearing Grant 6,468,194 - Wojtkowski, Jr. , et al. October 22, 2 | 2002-10-22 |
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