Vollrath; Ingwald

Patent Applications and Registrations

Patent applications and USPTO patent grants for Vollrath; Ingwald.The latest application filed is for "device and process for mounting permanent magnets in an electric motor rotor".

Company Profile

0.16.16

Vollrath; Ingwald - Joinville N/A BR
Vollrath; Ingwald - Joinville-Se BR
Vollrath; Ingwald - Joinville-Sc N/A BR

*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
Linear compressor based on resonant oscillating mechanism Grant 9,534,591 - Roettger , et al. January 3, 2	2017-01-03
Mounting arrangement for an eccentric shaft in a refrigeration compressor Grant 9,188,370 - Couto , et al. November 17, 2	2015-11-17
Block for a reciprocating refrigeration compressor Grant 9,109,588 - Couto , et al. August 18, 2	2015-08-18
Device And Process For Mounting Permanent Magnets In An Electric Motor Rotor App 20150180294 - Vollrath; Ingwald ; et al.	2015-06-25
Linear Compressor Based On Resonant Oscillating Mechanism App 20140301874 - Roettger; Wilfred ; et al.	2014-10-09
Leaf Spring And Compressor With Leaf Spring App 20140241911 - Roman; Alisson Luiz ; et al.	2014-08-28
Piston for a refrigeration compressor Grant 8,801,409 - Lilie , et al. August 12, 2	2014-08-12
Valve actuation system for a suction valve of a gas compressor for refrigeration equipment Grant 8,777,589 - Berwanger , et al. July 15, 2	2014-07-15
Mounting Arrangement For An Eccentric Shaft In A Refrigeration Compressor App 20120269662 - Couto; Paulo Rogerio Carrara ; et al.	2012-10-25
Block For A Reciprocating Refrigeration Compressor App 20120183423 - Couto; Paulo Rogerio Carrara ; et al.	2012-07-19
Valve Actuation System For A Suction Valve Of A Gas Compressor For Refrigeration Equipment App 20110311382 - Berwanger; Egidio ; et al.	2011-12-22
Piston For A Refrigeration Compressor App 20100183463 - Lilie; Dietmar Erich Bernhard ; et al.	2010-07-22
Suction muffler for a hermetic compressor Grant 7,500,540 - Vollrath , et al. March 10, 2	2009-03-10
Piston lubricating system for a reciprocating compressor with a linear motor Grant 7,213,683 - Lilie , et al. May 8, 2	2007-05-08
Process for forming the stator of a linear motor, annular stack of lamination elements and stator for an electric motor App 20070074383 - Starke; Orlando ; et al.	2007-04-05
Suction muffler for a hermetic compressor App 20060118358 - Vollrath; Ingwald ; et al.	2006-06-08
Oil pumping system for a reciprocating hermetic compressor Grant 7,052,245 - Lilie , et al. May 30, 2	2006-05-30
Linear electric motor Grant 7,015,613 - Lilie , et al. March 21, 2	2006-03-21
Process for forming the stator of a linear motor, annular stack of lamination elements and stator for an electric motor App 20050251993 - Starke, Orlando ; et al.	2005-11-17
Refrigeration system with a plate-type condenser and method for compacting it App 20050092011 - Pereira, Roberto Horn ; et al.	2005-05-05
Oil pumping system for a reciprocating hermetic compressor App 20040156732 - Lilie, Dietmar Erich Bernard ; et al.	2004-08-12
Linear electric motor App 20040145247 - Lilie, Dietmar Erich Bernhard ; et al.	2004-07-29
Piston lubrication system for a receiprocating compressor with a linear motor App 20040074700 - Lilie, Dietmar Erich Bernhard ; et al.	2004-04-22
Two-piece connecting rod for a reciprocating hermetic compressor Grant 5,671,655 - Vollrath September 30, 1	1997-09-30
Piston-articulating pin-connecting rod assembly for reciprocating hermetic compressors Grant 5,421,245 - Christoffel , et al. June 6, 1	1995-06-06

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