Ludewig; Howard W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ludewig; Howard W..The latest application filed is for "truck body for a machine".
- Ludewig; Howard W. - Groveland IL
| Patent | Date |
|---|---|
| Truck body for a machine Grant 9,649,966 - Wang , et al. May 16, 2 | 2017-05-16 |
| Consumable insert for welding Grant 9,545,693 - Wang , et al. January 17, 2 | 2017-01-17 |
| Truck Body For A Machine App 20160355117 - Wang; Huijun ; et al. | 2016-12-08 |
| Customized Retainer for Induction Heating Coil App 20160353527 - Wang; Huijun ; et al. | 2016-12-01 |
| Consumable Insert For Welding App 20160096241 - Wang; Huijun ; et al. | 2016-04-07 |
| Method For Joining Workpieces App 20150314407 - Wang; Huijun ; et al. | 2015-11-05 |
| Customized Laser Metal Powder 3d Printed Consumable Weld Inserts App 20150197061 - Wang; Huijun ; et al. | 2015-07-16 |
| Welding Method App 20130240490 - Wang; Huijun ; et al. | 2013-09-19 |
| Automated assembly and welding of structures Grant 8,322,591 - Diez , et al. December 4, 2 | 2012-12-04 |
| Automated Assembly And Welding Of Structures App 20120152911 - Diez; Fernando Martinez ; et al. | 2012-06-21 |
| Localized Induction Heating For Residual Stress Optimization App 20120107644 - Zhao; Pingshun ; et al. | 2012-05-03 |
| Automated assembly and welding of structures Grant 8,157,155 - Diez , et al. April 17, 2 | 2012-04-17 |
| Localized induction heating for residual stress optimization Grant 8,075,714 - Zhao , et al. December 13, 2 | 2011-12-13 |
| Hybrid welding method App 20100078412 - Diez; Fernando Martinez ; et al. | 2010-04-01 |
| Automated assembly and welding of structures App 20090249606 - Diez; Fernando Martinez ; et al. | 2009-10-08 |
| Localized Induction Heating For Residual Stress Optimization App 20090183804 - Zhao; Pingshun ; et al. | 2009-07-23 |
| Dual wire welding torch and method Grant 7,525,067 - Diez , et al. April 28, 2 | 2009-04-28 |
| Dual wire welding torch and method App 20070284351 - Diez; Fernando Martinez ; et al. | 2007-12-13 |
| Method and system for controlling weld geometry features for improved fatigue performance of fabricated structures Grant 6,362,456 - Ludewig , et al. March 26, 2 | 2002-03-26 |
| Method and system for determining weld bead quality Grant 6,024,273 - Ludewig , et al. February 15, 2 | 2000-02-15 |
| Apparatus and method for determining distortion of a welded member Grant 5,729,345 - Ludewig , et al. March 17, 1 | 1998-03-17 |
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