PLASEK; RONALD A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for PLASEK; RONALD A..The latest application filed is for "refrigerant management system with operational efficiency improvement devices".

Company Profile

0.7.8

PLASEK; RONALD A. - Lakeville MN
Plasek; Ronald A. - Sanibel FL

*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
Refrigerant Management System With Operational Efficiency Improvement Devices App 20170191719 - PLASEK; RONALD A. ; et al.	2017-07-06
Vacuum sensor Grant 7,428,822 - Ramachandran , et al. September 30, 2	2008-09-30
Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus Grant 7,310,965 - Ramachandran , et al. December 25, 2	2007-12-25
Valve manifold assembly App 20070113575 - Borre; Robert ; et al.	2007-05-24
Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor App 20070017244 - Ramachandran; Ajit ; et al.	2007-01-25
Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus Grant 7,159,412 - Ramachandran , et al. January 9, 2	2007-01-09
Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor Grant 7,073,346 - Ramachandran , et al. July 11, 2	2006-07-11
Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus App 20060032257 - Ramachandran; Ajit ; et al.	2006-02-16
Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus App 20050092010 - Ramachandran, Ajit ; et al.	2005-05-05
Compressor Head, Internal Discriminator, External Discriminator, Manifold Design For Refrigerant Recovery Apparatus And Vacuum Sensor App 20050076718 - Ramachandran, Ajit ; et al.	2005-04-14
Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus Grant 6,832,491 - Ramachandran , et al. December 21, 2	2004-12-21
Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor Grant 6,779,350 - Ramachandran , et al. August 24, 2	2004-08-24
Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus App 20040020233 - Ramachandran, Ajit ; et al.	2004-02-05
Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor App 20030188545 - Ramachandran, Ajit ; et al.	2003-10-09
Apparatus for trimming and edging grass around a lawn sprinkler head Grant 6,311,782 - Plasek , et al. November 6, 2	2001-11-06

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