Kelm; Henry J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kelm; Henry J..The latest application filed is for "indicator for pressure container".
- Kelm; Henry J. - Lichfield OH
- Kelm; Henry J. - Litchfield OH
| Patent | Date |
|---|---|
| Indicator for pressure container Grant 8,136,472 - Yamauchi , et al. March 20, 2 | 2012-03-20 |
| Indicator For Pressure Container App 20100269748 - YAMAUCHI; Junji ; et al. | 2010-10-28 |
| Die separator cylinder Grant 7,707,866 - Lanterman , et al. May 4, 2 | 2010-05-04 |
| Indicator for pressure container App 20090056615 - Yamauchi; Junji ; et al. | 2009-03-05 |
| Cushion and cushion cylinder for ram or bolster of a press Grant 7,472,897 - Lanterman , et al. January 6, 2 | 2009-01-06 |
| Die separator cylinder App 20070151699 - Lanterman; Harold I. ; et al. | 2007-07-05 |
| Cushion and cushion cylinder for ram or bolster of a press App 20060284353 - Lanterman; Harold I. ; et al. | 2006-12-21 |
| Cushion and cushion cylinder for ram or bolster of a press Grant 7,083,164 - Lanterman , et al. August 1, 2 | 2006-08-01 |
| Cushion and cushion cylinder for ram or bolster of a press App 20050051935 - Lanterman, Harold I. ; et al. | 2005-03-10 |
| Low contact force spring Grant 6,796,159 - Kelm , et al. September 28, 2 | 2004-09-28 |
| Low contact force spring App 20020152790 - Kelm, Henry J. ; et al. | 2002-10-24 |
| Low contact force spring Grant 6,322,059 - Kelm , et al. November 27, 2 | 2001-11-27 |
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