Martins; Armando S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Martins; Armando S..The latest application filed is for "mechanical lock for rolling mill oil film bearing".
- Martins; Armando S. - Cumberland RI
| Patent | Date |
|---|---|
| Mechanical lock for rolling mill oil film bearing Grant 8,021,055 - Bradshaw , et al. September 20, 2 | 2011-09-20 |
| Rolling mill oil film bearing Grant 7,857,522 - Osgood , et al. December 28, 2 | 2010-12-28 |
| Apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill Grant 7,500,374 - Martins , et al. March 10, 2 | 2009-03-10 |
| Mechanical Lock For Rolling Mill Oil Film Bearing App 20090060404 - Bradshaw; Timothy J. ; et al. | 2009-03-05 |
| Apparatus For Urging An Oil Film Bearing Onto And Off Of A Roll Neck In A Rolling Mill App 20080244886 - Martins; Armando S. ; et al. | 2008-10-09 |
| Rolling Mill Oil Film Bearing Sleeve With Filled Keyway App 20080207420 - DiVirgilio; Ralph ; et al. | 2008-08-28 |
| Rolling Mill Oil Film Bearing App 20080181541 - Osgood; Peter N. ; et al. | 2008-07-31 |
| Oil outlet for rolling mill oil film bearing App 20050281499 - Wojtkowski, Thomas JR. ; et al. | 2005-12-22 |
| Inner seal ring for rolling mill oil film bearing Grant 6,851,676 - Martins , et al. February 8, 2 | 2005-02-08 |
| Neck seal Grant 6,783,131 - Martins , et al. August 31, 2 | 2004-08-31 |
| Neck seal App 20040150167 - Martins, Armando S. ; et al. | 2004-08-05 |
| Inner seal ring for rolling mill oil film bearing App 20040113367 - Martins, Armando S. ; et al. | 2004-06-17 |
| Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings Grant 6,415,489 - Martins , et al. July 9, 2 | 2002-07-09 |
| Bayonet roll end adaptor App 20020081054 - Martins, Armando S. ; et al. | 2002-06-27 |
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