Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7552535 | Method of forming hydroformed member with opening | — | 2009-06-30 |
| 7426845 | Hydroforming apparatus and method of assembling same | — | 2008-09-23 |
| 7275296 | Method for forming a frame assembly | — | 2007-10-02 |
| 6898836 | Method of securing a sleeve in a tubular member | Mark Barber | 2005-05-31 |
| 6739624 | Frame assembly for a motor vehicle | Mark Barber, Ashwani K. Aggarwal, Robert Kaminski, Gianfranco Gabbianelli, Frank A. Horton +2 more | 2004-05-25 |
| 4720623 | Power control device for a resistance heater in an oven | Ludwig C. Semanski | 1988-01-19 |