Bramfitt; Bruce L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bramfitt; Bruce L..The latest application filed is for "method of making high strength steel crane rail".
- Bramfitt; Bruce L. - Bethlehem PA
| Patent | Date |
|---|---|
| Method of making high strength steel crane rail Grant 10,604,819 - Bramfitt , et al. | 2020-03-31 |
| Method of Making High Strength Steel Crane Rail App 20190338386 - Bramfitt; Bruce L. ; et al. | 2019-11-07 |
| Method of Making High Strength Steel Crane Rail App 20180112284 - Bramfitt; Bruce L. ; et al. | 2018-04-26 |
| Hypereutectoid-head steel rail Grant 9,512,501 - Bramfitt , et al. December 6, 2 | 2016-12-06 |
| Method of making high strength steel crane rail Grant 9,476,107 - Bramfitt , et al. October 25, 2 | 2016-10-25 |
| Method Of Making A Hypereutectoid, Head Hardened Steel Rail App 20140246130 - BRAMFITT; Bruce L. ; et al. | 2014-09-04 |
| Method of Making High Strength Steel Crane Rail App 20140130943 - Bramfitt; Bruce L. ; et al. | 2014-05-15 |
| Hypereutectoid, head-hardened steel rail Grant 8,721,807 - Bramfitt , et al. May 13, 2 | 2014-05-13 |
| Method Of Making Hypereutectoid, Head-hardened Steel Rail App 20120298263 - BRAMFITT; Bruce L. ; et al. | 2012-11-29 |
| Method of making a hypereutectoid, head-hardened steel rail Grant 8,241,442 - Bramfitt , et al. August 14, 2 | 2012-08-14 |
| Method Of Making A Hypereutectoid, Head-hardened Steel Rail App 20110139320 - BRAMFITT; Bruce L. ; et al. | 2011-06-16 |
| Formable high strength low alloy steel sheet Grant 4,415,376 - Bramfitt , et al. November 15, 1 | 1983-11-15 |
| Titanium and vanadium dual-phase steel and method of manufacture Grant 4,398,970 - Marder , et al. August 16, 1 | 1983-08-16 |
| Bainitic ferrous alloy and method Grant 3,907,614 - Bramfitt , et al. September 23, 1 | 1975-09-23 |
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