Guldenfels; Dieter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guldenfels; Dieter.The latest application filed is for "sprocket for easy cleaning".
- Guldenfels; Dieter - Pfeffingen CH
| Patent | Date |
|---|---|
| Sprocket for easy cleaning Grant 9,115,802 - Guldenfels , et al. August 25, 2 | 2015-08-25 |
| Modular belt sprocket for easy cleaning Grant 8,776,989 - Guldenfels , et al. July 15, 2 | 2014-07-15 |
| Cleaning-in-place system Grant 8,668,075 - Guldenfels , et al. March 11, 2 | 2014-03-11 |
| Continuous conveyor belt Grant 8,544,637 - Fleig , et al. October 1, 2 | 2013-10-01 |
| Module for a modular belt and a driving sprocket for easy cleaning Grant 8,276,747 - Guldenfels , et al. October 2, 2 | 2012-10-02 |
| Sprocket for Easy Cleaning App 20120073936 - Guldenfels; Dieter ; et al. | 2012-03-29 |
| Conveyor belt with intermodular supported spheres Grant 7,997,404 - Krisl , et al. August 16, 2 | 2011-08-16 |
| Modular Belt Sprocket For Easy Cleaning App 20110094856 - Guldenfels; Dieter ; et al. | 2011-04-28 |
| Conveyor belt module with high friction conveying surface Grant 7,802,676 - Guldenfels , et al. September 28, 2 | 2010-09-28 |
| Continuous Conveyor Belt App 20100230253 - Fleig; Viola ; et al. | 2010-09-16 |
| Conveyor Belt With Intermodular Supported Spheres App 20090250321 - Krisl; Michal ; et al. | 2009-10-08 |
| Conveyor belt with intermodular supported rollers Grant 7,527,143 - Krisl , et al. May 5, 2 | 2009-05-05 |
| Cleaning-in-place system App 20090050185 - Guldenfels; Dieter ; et al. | 2009-02-26 |
| Module For A Modular Belt And A Driving Sprocket For Easy Cleaning App 20090000921 - Guldenfels; Dieter ; et al. | 2009-01-01 |
| Conveyor belt module with high friction conveying surface App 20080314720 - Guldenfels; Dieter ; et al. | 2008-12-25 |
| Sprocket For Easy Cleaning App 20080190462 - Guldenfels; Dieter ; et al. | 2008-08-14 |
| Conveyor belt with intermodular supported rollers App 20080105518 - Krisl; Michal ; et al. | 2008-05-08 |
| Radius conveyor belt App 20080083598 - Guldenfels; Dieter | 2008-04-10 |
| Radius conveyor belt Grant 7,281,626 - Guldenfels October 16, 2 | 2007-10-16 |
| Device for retaining a headed pivot rod App 20060237290 - Guldenfels; Dieter ; et al. | 2006-10-26 |
| Belt module with oblong pivot hole Grant 7,080,729 - Guldenfels , et al. July 25, 2 | 2006-07-25 |
| Belt module with oblong pivot hole App 20060054469 - Guldenfels; Dieter ; et al. | 2006-03-16 |
| Module with high friction conveying surface Grant 6,948,613 - Guldenfels , et al. September 27, 2 | 2005-09-27 |
| Radius conveyor belt App 20050109589 - Guldenfels, Dieter | 2005-05-26 |
| Radius conveyor belt Grant 6,896,126 - Guldenfels May 24, 2 | 2005-05-24 |
| Conveying apparatus having a modular conveying belt and at least one toothed drive wheel Grant RE38,607 - Guldenfels , et al. October 5, 2 | 2004-10-05 |
| Radius conveyor belt Grant 6,793,069 - Guldenfels September 21, 2 | 2004-09-21 |
| Sprocket with combined hinge/center drive Grant 6,766,899 - Guldenfels July 27, 2 | 2004-07-27 |
| Snap-on side guards Grant 6,766,901 - Guldenfels , et al. July 27, 2 | 2004-07-27 |
| Module with high friction conveying surface App 20040112720 - Guldenfels, Dieter ; et al. | 2004-06-17 |
| Flat top open hinge module Grant 6,725,883 - Guldenfels April 27, 2 | 2004-04-27 |
| Radius conveyor belt App 20040045795 - Guldenfels, Dieter | 2004-03-11 |
| Radius conveyor belt App 20030192777 - Guldenfels, Dieter | 2003-10-16 |
| Radius conveyor belt with structure for the prevention of pinched fingers App 20030057061 - Guldenfels, Dieter | 2003-03-27 |
| Snap-on side guards App 20030015406 - Guldenfels, Dieter ; et al. | 2003-01-23 |
| Flush Grid belt module App 20020195321 - Guldenfels, Dieter | 2002-12-26 |
| Flat top open hinge module App 20020179418 - Guldenfels, Dieter | 2002-12-05 |
| Corrugated flight module Grant 6,382,404 - Guldenfels May 7, 2 | 2002-05-07 |
| Module with alternating, offset cross-rib App 20020020612 - Guldenfels, Dieter | 2002-02-21 |
| Radius conveyor belt with structure for the prevention of pinched fingers App 20010050214 - Guldenfels, Dieter | 2001-12-13 |
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