Hierl; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hierl; Stefan.The latest application filed is for "comb side plate cage for guiding rolling bodies in a rolling body bearing and rolling body bearing".

Company Profile

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Hierl; Stefan - Berg DE
Hierl; Stefan - Sindlbach DE
Hierl; Stefan - Neumarkt DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Comb side plate cage for guiding rolling bodies in a rolling body bearing and rolling body bearing Grant 8,469,600 - Messerschmidt , et al. June 25, 2	2013-06-25
Method and device for welding thermoplastic material shaped parts, particularly for contour-welding three-dimensional shaped parts Grant 8,075,725 - Hofmann , et al. December 13, 2	2011-12-13
Comb Side Plate Cage For Guiding Rolling Bodies In A Rolling Body Bearing And Rolling Body Bearing App 20100215297 - Messerschmidt; Rainer ; et al.	2010-08-26
Method and apparatus for irradiation welding of two thermoplastic components Grant 7,540,934 - Hofmann , et al. June 2, 2	2009-06-02
Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same Grant 7,271,992 - Wittmann , et al. September 18, 2	2007-09-18
Method and device for welding thermoplastic material shaped parts, particularly for contour-welding three-dimensional shaped parts App 20060144509 - Hofmann; Alexander ; et al.	2006-07-06
Method and apparatus for irradiation welding of two thermoplastic components App 20050167042 - Hofmann, Alexander ; et al.	2005-08-04
Pressure-resistant encapsulated air-gap arrangement for the draining off of damaging perturbances due to overvoltages Grant 6,788,519 - Zahlmann , et al. September 7, 2	2004-09-07
Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same App 20040160723 - Wittmann, Georg ; et al.	2004-08-19
Laser beam welding system and process for laser beam welding App 20040016727 - Hierl, Stefan ; et al.	2004-01-29
Pressure-resistant encapsulated air-gap arrangement for the draining off of damaging perturbances due to overvoltages App 20030007303 - Zahlmann, Peter ; et al.	2003-01-09

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