Cantrell; Mark A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cantrell; Mark A..The latest application filed is for "friction pull plug welding: dual chamfered plate hole".
- Cantrell; Mark A. - Pearl River LA
| Patent | Date |
|---|---|
| Friction pull plug welding: chamfered heat sink pull plug design Grant 6,880,743 - Coletta , et al. April 19, 2 | 2005-04-19 |
| Friction pull plug welding: chamfered heat sink pull plug design Grant 6,460,750 - Coletta , et al. October 8, 2 | 2002-10-08 |
| Friction pull plug welding: top hat plug design Grant 6,386,419 - Coletta , et al. May 14, 2 | 2002-05-14 |
| Friction pull plug welding: dual chamfered plate hole App 20020027156 - Coletta, Edmond R. ; et al. | 2002-03-07 |
| Friction pull plug welding: top hat plug design App 20010038027 - Coletta, Edmond R. ; et al. | 2001-11-08 |
| Friction pull plug welding: top hat plug design Grant 6,253,987 - Coletta , et al. July 3, 2 | 2001-07-03 |
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