Hammar; Richard Harry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hammar; Richard Harry.The latest application filed is for "elevated temperature forming method and preheater apparatus".
- Hammar; Richard Harry - Shelby Township MI
- Hammar; Richard Harry - Utica MI
| Patent | Date |
|---|---|
| Elevated temperature forming method and preheater apparatus App 20130205854 - Krajewski; Paul E. ; et al. | 2013-08-15 |
| Elevated temperature forming method and preheater apparatus Grant 8,459,084 - Krajewski , et al. June 11, 2 | 2013-06-11 |
| Elevated temperature forming die apparatus Grant 8,230,713 - Krajewski , et al. July 31, 2 | 2012-07-31 |
| Elevated temperature forming method and preheater apparatus App 20100192659 - Krajewski; Paul Edward ; et al. | 2010-08-05 |
| Elevated temperature forming die apparatus App 20100166903 - Krajewski; Paul Edward ; et al. | 2010-07-01 |
| Heated and insulated tool container for hot gas blow-forming Grant 7,159,427 - Schroth , et al. January 9, 2 | 2007-01-09 |
| Spring-loaded part extractors for heated forming tools Grant 7,080,535 - Kruger , et al. July 25, 2 | 2006-07-25 |
| Forming tool apparatus for hot stretch-forming processes Grant 7,066,000 - Hammar June 27, 2 | 2006-06-27 |
| Die cushion apparatus for hot stretch-forming Grant 7,004,007 - Kruger , et al. February 28, 2 | 2006-02-28 |
| Spring-loaded part extractors for heated forming tools App 20050229664 - Kruger, Gary A. ; et al. | 2005-10-20 |
| Forming tool apparatus for hot stretch-forming processes App 20050199031 - Hammar, Richard Harry | 2005-09-15 |
| Heated and insulated tool container for hot gas blow-forming App 20050188734 - Schroth, James Gregory ; et al. | 2005-09-01 |
| Heating of metal alloy sheet by thermal conduction Grant 6,890,394 - Carsley , et al. May 10, 2 | 2005-05-10 |
| Die cushion apparatus for hot stretch-forming App 20050076699 - Kruger, Gary A. ; et al. | 2005-04-14 |
| Blow-forming flask and tool assembly Grant 6,837,088 - Kleber , et al. January 4, 2 | 2005-01-04 |
| Recrystallization of metal alloy sheet with convection and infrared radiation heating Grant 6,835,254 - Hammar , et al. December 28, 2 | 2004-12-28 |
| Heated metal forming tool Grant 6,810,709 - Hammar , et al. November 2, 2 | 2004-11-02 |
| Heating of metal alloy sheet by thermal conduction App 20040118488 - Carsley, John E. ; et al. | 2004-06-24 |
| Recrystallization of metal alloy sheet with convection & infrared radiation heating App 20040108022 - Hammar, Richard Harry ; et al. | 2004-06-10 |
| Heated metal forming tool App 20040069039 - Hammar, Richard Harry ; et al. | 2004-04-15 |
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