| Patent Number |
Title Of Patent |
Date Issued |
| 7385163 |
Fuel tank assembly and method of assembly |
Jun. 10, 2008 |
| 7364062 |
Magnetic pulse welding of steel propshafts |
Apr. 29, 2008 |
| 7348523 |
Method of induction weld forming with shear displacement step |
Mar. 25, 2008 |
| 7259356 |
Temperature self-regulating soldering iron with removable tip |
Aug. 21, 2007 |
| 7256373 |
Apparatus and method for manufacture of a driveshaft by a pulsed magnetic force process |
Aug. 14, 2007 |
| 7253380 |
Induction heating of rail welds |
Aug. 7, 2007 |
| 7236255 |
Method and instrument for measuring bead cutting shape of electric welded tube |
Jun. 26, 2007 |
| 7199338 |
Method and system for applying an isolation layer to a brazed end of a generator armature winding bar |
Apr. 3, 2007 |
| 7157672 |
Method of manufacturing stainless steel pipe for use in piping systems |
Jan. 2, 2007 |
| 7127816 |
Method of permanently joining first and second metallic components |
Oct. 31, 2006 |
| 7032809 |
Seam-welded metal pipe and method of making the same without seam anneal |
Apr. 25, 2006 |
| 7026585 |
Method for monitoring the performance of a magnetic pulse forming or welding process |
Apr. 11, 2006 |
| 7015435 |
Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaft |
Mar. 21, 2006 |
| 7002117 |
Heat-sealing device for packaging material |
Feb. 21, 2006 |
| 6977361 |
Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
Dec. 20, 2005 |
| 6911632 |
Method for controlling the position of a foil strip edges |
Jun. 28, 2005 |
| 6905061 |
Method of making a golf club head |
Jun. 14, 2005 |
| 6886736 |
Method of diffusion welding of different metals in air |
May. 3, 2005 |
| 6860013 |
Method for joining suspension components |
Mar. 1, 2005 |
| 6825450 |
Piston and method of manufacture |
Nov. 30, 2004 |
| 6813818 |
Method for joining vehicle frame components |
Nov. 9, 2004 |
| 6812439 |
Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
Nov. 2, 2004 |
| 6736305 |
Method and apparatus for friction welding |
May. 18, 2004 |
| 6630649 |
Inducing physical changes in metal objects |
Oct. 7, 2003 |
| 6568062 |
Methods of removing self-piercing rivets set into a workpiece and devices for implementing the methods |
May. 27, 2003 |
| 6548792 |
Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
Apr. 15, 2003 |
| 6548791 |
Energy storage apparatus and inductor tools for magnetic pulse welding and forming |
Apr. 15, 2003 |
| 6532681 |
Position measuring system including partial scale elements |
Mar. 18, 2003 |
| 6531688 |
Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaft |
Mar. 11, 2003 |
| 6452139 |
Method of joining metal components |
Sep. 17, 2002 |
| 6438839 |
Method of manufacturing a catalytic converter by induction welding |
Aug. 27, 2002 |
| 6389697 |
Fabricating automotive spaceframes using electromagnetic forming or magnetic pulse welding |
May. 21, 2002 |
| 6377750 |
Heating apparatus comprising a plastics body and a planar heating element |
Apr. 23, 2002 |
| 6368718 |
Structural steel elements coated with anticorrosive coatings and process for welding the same |
Apr. 9, 2002 |
| 6323468 |
Static coil apparatus and method for welding thermoplastic composite structures |
Nov. 27, 2001 |
| 6278562 |
Radiation filter used in welding apparatus |
Aug. 21, 2001 |
| 6265701 |
Method and apparatus for inductive preheating and welding along a weld path |
Jul. 24, 2001 |
| 6255631 |
Apparatus and method for joining vehicle frame components |
Jul. 3, 2001 |
| 6252211 |
Method of joining metal pieces |
Jun. 26, 2001 |
| 6234375 |
Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
May. 22, 2001 |
| 6229125 |
Electromagnetic forming apparatus |
May. 8, 2001 |
| 6184509 |
Heating apparatus and heating element assembly method |
Feb. 6, 2001 |
| 6160237 |
Friction welding process for mounting blades of a rotor for a flow machine |
Dec. 12, 2000 |
| 6137094 |
External inductor for magnetic-pulse welding and forming |
Oct. 24, 2000 |
| 6104012 |
Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
Aug. 15, 2000 |
| 6084223 |
Method of welding workpieces and apparatus for carrying it out |
Jul. 4, 2000 |
| 6083329 |
Gas shielding apparatus and gas shielding method |
Jul. 4, 2000 |
| 5994680 |
Method of welding a heating element to a vessel for forming a heating container |
Nov. 30, 1999 |
| 5981921 |
Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaft |
Nov. 9, 1999 |
| 5966813 |
Method for joining vehicle frame components |
Oct. 19, 1999 |
