Bruggemann; Charles J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bruggemann; Charles J..The latest application filed is for "method of varying material properties".
- Bruggemann; Charles J. - Rochester Hills MI
| Patent | Date |
|---|---|
| Method for one-sided, one step joining of a metal sheet stack Grant 9,180,548 - Khakhalev , et al. November 10, 2 | 2015-11-10 |
| Method of varying material properties Grant 8,752,295 - Yang , et al. June 17, 2 | 2014-06-17 |
| Method Of Varying Material Properties App 20120167376 - Yang; Wuhua ; et al. | 2012-07-05 |
| Method for manufacture of shaped tubular part Grant 7,941,907 - Yang , et al. May 17, 2 | 2011-05-17 |
| Method for One-Sided, One Step Joining of a Metal Sheet Stack App 20090302017 - Khakhalev; Alexander D. ; et al. | 2009-12-10 |
| System for and Method of Edge Welding Using Projections App 20090078683 - Khakhalev; Alexander D. ; et al. | 2009-03-26 |
| Method for forming a complex-shaped tubular structure Grant 7,484,298 - Mellas , et al. February 3, 2 | 2009-02-03 |
| Method for manufacture of complex heat treated tubular structure App 20090000708 - Yang; Wuhua ; et al. | 2009-01-01 |
| Method for manufacture of complex heat treated tubular structure App 20080301942 - Yang; Wuhua ; et al. | 2008-12-11 |
| Method of joining hydroformed tubular members Grant 7,386,938 - Bruggemann , et al. June 17, 2 | 2008-06-17 |
| Method for manufacture of shaped tubular part App 20080120844 - Yang; Wuhua ; et al. | 2008-05-29 |
| Method of making variable thickness tubular member for vehicles Grant 7,370,504 - Bruggemann May 13, 2 | 2008-05-13 |
| Hydroformed tubular members and method of hydroforming tubular members for vehicles Grant 7,337,641 - Bruggemann March 4, 2 | 2008-03-04 |
| Hydroformed and roll-formed cross sill assembly for vehicles and method of making same Grant 7,322,640 - Ni , et al. January 29, 2 | 2008-01-29 |
| Method for attaching intersecting tubes Grant 7,300,536 - Wang , et al. November 27, 2 | 2007-11-27 |
| Method For Attaching Intersecting Tubes App 20070261786 - Wang; Pei-Chung ; et al. | 2007-11-15 |
| Door beam for motor vehicle Grant 7,270,364 - Kim , et al. September 18, 2 | 2007-09-18 |
| Method for forming a complex-shaped tubular structure App 20070193013 - Mellas; Spyros P. ; et al. | 2007-08-23 |
| Structural assembly for vehicles and method of making same Grant 7,229,113 - Lendway, IV , et al. June 12, 2 | 2007-06-12 |
| Structurally-integrated HVAC duct App 20070123157 - Shah; Sanjay M. ; et al. | 2007-05-31 |
| Method of making variable thickness tubular member for vehicles App 20070090569 - Bruggemann; Charles J. | 2007-04-26 |
| Laminated steel having non-continuous viscoelastic layer App 20070062758 - Jensen; Charles E. ; et al. | 2007-03-22 |
| Method of forming thickened tubular members Grant 7,059,033 - Bruggemann June 13, 2 | 2006-06-13 |
| Structural assembly for vehicles and method of making same App 20060108783 - Ni; Chi-Mou ; et al. | 2006-05-25 |
| Structural assembly for vehicles and method of making same App 20060087153 - Lendway; Joseph M. IV ; et al. | 2006-04-27 |
| Hydroformed and roll-formed cross sill assembly for vehicles and method of making same App 20060076804 - Ni; Chi-Mou ; et al. | 2006-04-13 |
| Hydroformed dovetail joint and method of joining tubular members App 20050196228 - Bruggemann, Charles J. ; et al. | 2005-09-08 |
| Method of forming thickened tubular members App 20050166382 - Bruggemann, Charles J. | 2005-08-04 |
| Method of joining tubular members Grant 6,922,882 - Shah , et al. August 2, 2 | 2005-08-02 |
| Method of forming vehicle body side structure assembly App 20050071975 - Ni, Chi-Mou ; et al. | 2005-04-07 |
| Method of joining tubular members App 20040231125 - Shah, Sanjay Mahasukhlal ; et al. | 2004-11-25 |
| Multi-section support rail apparatus and method of making Grant 6,584,689 - Bruggemann , et al. July 1, 2 | 2003-07-01 |
| Multi-section Support Rail Apparatus And Method Of Making App 20030080589 - Bruggemann, Charles J. ; et al. | 2003-05-01 |
| Multi-section Support Rail Apparatus And Method Of Making App 20030080590 - Bruggemann, Charles J. ; et al. | 2003-05-01 |
| Method for hydroforming a vehicle space frame Grant 5,720,092 - Ni , et al. February 24, 1 | 1998-02-24 |
| Apparatus for pull spot welding Grant 5,708,248 - Poss , et al. January 13, 1 | 1998-01-13 |
| Hydroformed structural member with varied wall thickness Grant 5,557,961 - Ni , et al. September 24, 1 | 1996-09-24 |
| Hydroforming of compound tubes Grant 5,333,775 - Bruggemann , et al. August 2, 1 | 1994-08-02 |
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