Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8820491 | Bi-metal disc brake rotor and method of manufacturing | Michael D. Hanna, James G. Schroth, Omar S. Dessouki, Brent D. Lowe, Mark T. Riefe +2 more | 2014-09-02 |
| 8459084 | Elevated temperature forming method and preheater apparatus | Paul E. Krajewski, Jugraj Singh, Dennis Cedar, Peter A. Friedman, Yingbing Luo | 2013-06-11 |
| 8381562 | Metal forming apparatus characterized by rapid cooling and method of use thereof | James G. Schroth | 2013-02-26 |
| 8230713 | Elevated temperature forming die apparatus | Paul E. Krajewski, Dajun Zuo, Peter A. Friedman, S. George Luckey, Jr., Dennis Cedar | 2012-07-31 |
| 8163399 | Damped products and methods of making and using the same | James G. Schroth, Michael D. Hanna, Omar S. Dessouki, Brent D. Lowe, Mark T. Riefe +1 more | 2012-04-24 |
| 7937819 | Method of manufacturing a friction damped disc brake rotor | Michael D. Hanna, James G. Schroth, Omar S. Dessouki, Brent D. Lowe, Mark T. Riefe +2 more | 2011-05-10 |
| 7823430 | Open press thermal gap for QPF forming tools | Richard M. Kleber, Gary A. Kruger | 2010-11-02 |
| 7654125 | Metal forming apparatus | James G. Schroth | 2010-02-02 |
| 7644750 | Method of casting components with inserts for noise reduction | James G. Schroth, Michael D. Hanna, Omar S. Dessouki, Brent D. Lowe, Mark T. Riefe +2 more | 2010-01-12 |
| 7363790 | Method for vaccum assisted preforming of superplastically or quick plastically formed article | Gary A. Kruger, Chongmin Kim | 2008-04-29 |
| 7204110 | Hot die cleaning system for quick plastic forming cell | Gary A. Kruger, James G. Schroth, Edward W. Bennett, Curtis L. Shinabarker | 2007-04-17 |
| 7204119 | Hollow metallic ring seal for press | Gary A. Kruger, John Norman Johnson, Chongmin Kim | 2007-04-17 |
| 7165435 | Conduction preheating for hot-formed sheet metal panels | James G. Schroth, Paul E. Krajewski, Leonard L. Pollum, Susan E. Hartfield-Wunsch | 2007-01-23 |
| 7159427 | Heated and insulated tool container for hot gas blow-forming | James G. Schroth, Richard M. Kleber, Edward W. Bennett | 2007-01-09 |
| 7159437 | Heated die for hot forming | James G. Schroth | 2007-01-09 |
| 7080535 | Spring-loaded part extractors for heated forming tools | Gary A. Kruger, James G. Schroth | 2006-07-25 |
| 7066000 | Forming tool apparatus for hot stretch-forming processes | — | 2006-06-27 |
| 7004007 | Die cushion apparatus for hot stretch-forming | Gary A. Kruger, Mark G. Konopnicki | 2006-02-28 |
| 6890394 | Heating of metal alloy sheet by thermal conduction | John E. Carsley, John R. Bradley | 2005-05-10 |
| 6837088 | Blow-forming flask and tool assembly | Richard M. Kleber, Edward W. Bennett | 2005-01-04 |
| 6835254 | Recrystallization of metal alloy sheet with convection and infrared radiation heating | John E. Carsley, John R. Bradley | 2004-12-28 |
| 6810709 | Heated metal forming tool | James G. Schroth | 2004-11-02 |
| D441480 | Chandelier | — | 2001-05-01 |
| D441118 | Chandelier | — | 2001-04-24 |
| D436212 | Lighting fixture | — | 2001-01-09 |