Heinzelmann; Helmut

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heinzelmann; Helmut.The latest application filed is for "hand-held power tool".

Company Profile

0.6.10

Heinzelmann; Helmut - Stuttgart DE
Heinzelmann; Helmut - Stuttgert DE
Heinzelmann; Helmut - Leinfelden-Echterdingen 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
Hand-held power tool Grant 8,281,873 - Ullrich , et al. October 9, 2	2012-10-09
Drill hammer with three modes of operation Grant 8,281,872 - Duesselberg , et al. October 9, 2	2012-10-09
Hand-held Power Tool App 20100051303 - Ullrich; Andre ; et al.	2010-03-04
Hand Held Machine Tool App 20100038104 - Baumann; Otto ; et al.	2010-02-18
Hand-held tool comprising a shaft and a lifting bearing which is mounted on the shaft Grant 7,635,032 - Saur , et al. December 22, 2	2009-12-22
Snap-in disk and overload clutch with a snap-in disk Grant 7,597,625 - Veit , et al. October 6, 2	2009-10-06
Drill Hammer With Three Modes of Operation App 20080169111 - Duesselberg; Achim ; et al.	2008-07-17
Hand-Held Tool Comprising a Shaft and a Lifting Control Bearing Which is Mounted on the Shaft App 20080011499 - Saur; Dietmar ; et al.	2008-01-17
Electric power tool having a drive mechanism that can be switched among drilling, percussion drilling, and chiseling modes of operation Grant 7,273,112 - Saur , et al. September 25, 2	2007-09-25
Hand-guided Power Tool, In Particular Rotary Hammer And/or Chisel Hammer App 20070151412 - Meixner; Gerhard ; et al.	2007-07-05
Snap-in disk and overload clutch with a snap-in disk App 20070149293 - Veit; Juergen ; et al.	2007-06-28
Hand power tool with percussion bolt sealing App 20060054012 - Baumann; Otto ; et al.	2006-03-16
Electric power tool having a drive mechanism that can be switched among drilling, percussion drilling, and chiseling modes of operation App 20060048955 - Saur; Dietmar ; et al.	2006-03-09
Tool holding fixture for a machine tool App 20050224243 - Baumann, Otto ; et al.	2005-10-13
Tool mounting for a hand machine tool Grant 6,854,740 - Baumann , et al. February 15, 2	2005-02-15
Tool mounting for a hand machine tool App 20030137114 - Baumann, Otto ; et al.	2003-07-24

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