Krintzline; Donald E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krintzline; Donald E..The latest application filed is for "point forming processes".
- Krintzline; Donald E. - Tiffin OH
| Patent | Date |
|---|---|
| Point forming processes Grant 10,300,515 - Hay , et al. | 2019-05-28 |
| Point Forming Processes App 20140345355 - Hay; Thomas E. ; et al. | 2014-11-27 |
| Point forming processes Grant 8,813,533 - Krintzline , et al. August 26, 2 | 2014-08-26 |
| Point Forming Processes App 20110061434 - Krintzline; Donald E. ; et al. | 2011-03-17 |
| Turned blank monitor Grant 7,784,318 - Krintzline , et al. August 31, 2 | 2010-08-31 |
| Method of cold-forming near net shape metal roller blanks for anti-friction bearings Grant 7,712,221 - Krintzline , et al. May 11, 2 | 2010-05-11 |
| Forged roller Grant 7,634,934 - Krintzline , et al. December 22, 2 | 2009-12-22 |
| Turned Blank Monitor App 20090241625 - Krintzline; Donald E. ; et al. | 2009-10-01 |
| Forged Roller App 20080216550 - Krintzline; Donald E. ; et al. | 2008-09-11 |
| Forged Roller App 20080216319 - Krintzline; Donald E. ; et al. | 2008-09-11 |
| Method of cold-forming near net shape metal roller blanks for anti-friction bearings Grant 7,377,042 - Krintzline , et al. May 27, 2 | 2008-05-27 |
| Forged roller App 20060013521 - Krintzline; Donald E. ; et al. | 2006-01-19 |
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