Wohlrab; Walter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wohlrab; Walter.The latest application filed is for "clamping unit for an injection molding machine".

Company Profile

0.16.15

Wohlrab; Walter - Weissenburg 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
Clamping unit for an injection molding machine Grant 8,414,287 - Wohlrab April 9, 2	2013-04-09
Clamping Unit For An Injection Molding Machine App 20120107448 - Wohlrab; Walter	2012-05-03
Clamping unit with double crank drive Grant 7,445,439 - Wohlrab November 4, 2	2008-11-04
Clamping unit with a platen hydrostatically supported on a frame element Grant 7,399,441 - Wohlrab July 15, 2	2008-07-15
Mold closing device for an injection molding machine Grant 7,306,445 - Wobbe , et al. December 11, 2	2007-12-11
Clamping Unit With A Platen Hydrostatically Supported On A Frame Element App 20070126154 - Wohlrab; Walter	2007-06-07
Clamping Unit With Double Crank Drive App 20070071848 - WOHLRAB; WALTER	2007-03-29
Hybrid injection unit, and injection molding machine with a hybrid injection unit Grant 7,186,111 - Wohlrab , et al. March 6, 2	2007-03-06
Drive apparatus for a multi-shaft extruder rotating in a same direction Grant 7,182,504 - Wohlrab February 27, 2	2007-02-27
Mold closing device for an injection molding machine App 20060113703 - Wobbe; Hans ; et al.	2006-06-01
Injection molding device with intermediate storage space Grant 7,029,263 - Burkle , et al. April 18, 2	2006-04-18
Mold closing device for an injection molding machine Grant 7,018,189 - Wobbe , et al. March 28, 2	2006-03-28
Injection molding machine with improved traction transmitting securing mechanism Grant 6,926,515 - Wohlrab August 9, 2	2005-08-09
Two-platen closing system for an injection molding machine Grant 6,877,977 - Wohlrab April 12, 2	2005-04-12
Drive apparatus for a multi-shaft extruder rotating in a same direction App 20050063245 - Wohlrab, Walter	2005-03-24
Platen clamping mechanism for an injection-molding machine Grant 6,851,942 - Wohlrab February 8, 2	2005-02-08
Injection molding compounder App 20040265419 - Wohlrab, Walter	2004-12-30
Rotary device for a horizontal injection molding machine Grant 6,824,381 - Wohlrab November 30, 2	2004-11-30
Hybrid injection unit, and injection molding machine with a hybrid injection unit App 20040213871 - Wohlrab, Walter ; et al.	2004-10-28
Mold closing device for an injection molding machine App 20040180108 - Wobbe, Hans ; et al.	2004-09-16
Linear drive device for opening and closing molding tools and for applying a closing force thereon App 20040091570 - Wohlrab, Walter ; et al.	2004-05-13
Injection molding device with intermediate storage space App 20030219507 - Burkle, Erwin ; et al.	2003-11-27
Injection molding machine with improved traction transmitting securing mechanism App 20030203068 - Wohlrab, Walter	2003-10-30
Two-platen closing system for an injection molding machine App 20030175381 - Wohlrab, Walter	2003-09-18
Method of making impact-resistant modified thermoplastic materials App 20030164579 - Prautzsch, Gunter ; et al.	2003-09-04
Platen clamping mechanism for an injection-moulding machine App 20030137082 - Wohlrab, Walter	2003-07-24
Rotary device for a horizontal injection molding machine App 20030077354 - Wohlrab, Walter	2003-04-24
Mould closing device for an injection moulding machine Grant 5,773,050 - Wohlrab June 30, 1	1998-06-30
Rapid-action mold closer Grant 4,443,179 - Wohlrab April 17, 1	1984-04-17
Apparatus For Selectively Establishing A Multiplicity Of Discrete Flow Rates Grant 3,872,887 - Wohlrab March 25, 1	1975-03-25

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