Ramachandra; Dharmendra M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramachandra; Dharmendra M..The latest application filed is for "method for resistance welding/brazing a tube to a member".
- Ramachandra; Dharmendra M. - Centerville OH
| Patent | Date |
|---|---|
| Method for resistance welding/brazing a tube to a member Grant 7,423,232 - Ananthanarayanan , et al. September 9, 2 | 2008-09-09 |
| Deformation resistance welding of sheet metal, tubes, and similar shapes Grant 7,323,653 - Ananthanarayanan , et al. January 29, 2 | 2008-01-29 |
| Method for metallurgically joining a tube to a member Grant 6,998,560 - Ananthanarayanan , et al. February 14, 2 | 2006-02-14 |
| Method for metallurgically joining a tube to a member Grant 6,953,907 - Ananthanarayanan , et al. October 11, 2 | 2005-10-11 |
| Method for joining a tube to a member Grant 6,953,147 - Ananthanarayanan , et al. October 11, 2 | 2005-10-11 |
| Method for resistance welding/brazing a tube to a member App 20050194360 - Ananthanarayanan, Venkatasubramanian ; et al. | 2005-09-08 |
| Method for resistance welding/brazing a tube to a container Grant 6,875,944 - Ananthanarayanan , et al. April 5, 2 | 2005-04-05 |
| Method for metallurgically joining a tube to a member Grant 6,847,001 - Ananthanarayanan , et al. January 25, 2 | 2005-01-25 |
| Deformation resistance welding of sheet metal, tubes, and similar shapes App 20050006352 - Ananthanarayanan, Venkatasubramanian ; et al. | 2005-01-13 |
| Apparatus and method for ultrasonic inspection App 20040244491 - Vyas, Kamal M. ; et al. | 2004-12-09 |
| Method for resistance welding/brazing a tube to a container App 20040222194 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-11-11 |
| Method for resistance welding/brazing a tube to a member App 20040222193 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-11-11 |
| Method For Resistance Welding A Tube To A Member App 20040188389 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-09-30 |
| Method for resistance welding a tube to a member Grant 6,791,052 - Ananthanarayanan , et al. September 14, 2 | 2004-09-14 |
| Method for metallurgically attaching a tube to a member Grant 6,791,051 - Ananthanarayanan , et al. September 14, 2 | 2004-09-14 |
| Method for metallurgically attaching together two tubes Grant 6,717,091 - Ananthanarayanan , et al. April 6, 2 | 2004-04-06 |
| Deformation resistance welding of sheet metal, tubes, and similar shapes App 20040056001 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-03-25 |
| Method for metallurgically joining a tube to a member App 20040035833 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-02-26 |
| Method for joining a tube to a member App 20040035504 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-02-26 |
| Method For Metallurgically Attaching Together Two Tubes App 20040035830 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-02-26 |
| Method for metallurgically attaching a tube to a member App 20040035831 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-02-26 |
| Method For Manufacturing A Metallic Tubular Assembly App 20040035829 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-02-26 |
| Method for metallurgically joining a tube to a member App 20040035832 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-02-26 |
| Method for metallurgically joining a tube to a member App 20040035834 - Ananthanarayanan, Venkatasubramanian ; et al. | 2004-02-26 |
| Method for manufacturing a metallic tubular assembly Grant 6,693,251 - Ananthanarayanan , et al. February 17, 2 | 2004-02-17 |
| Method for metallurgically capping an end of a tube Grant 6,689,981 - Ananthanarayanan , et al. February 10, 2 | 2004-02-10 |
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