Sapp; Gary L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sapp; Gary L..The latest application filed is for "system and method for oil return in an hvac system".

Company Profile

0.8.6

Sapp; Gary L. - Tyler TX
Sapp; Gary L. - Plano TX

*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
System and Method for Oil Return in an HVAC system Grant 8,783,048 - Edens , et al. July 22, 2	2014-07-22
System and method for defrost of an HVAC system Grant 8,417,386 - Douglas , et al. April 9, 2	2013-04-09
System and Method for Oil Return in an HVAC System App 20130067943 - Douglas; Jonathan David ; et al.	2013-03-21
System and method for oil return in an HVAC system Grant 8,327,658 - Douglas , et al. December 11, 2	2012-12-11
System and method of disabling an HVAC compressor based on a low pressure cut out Grant 8,151,585 - Douglas , et al. April 10, 2	2012-04-10
System and method of disabling an HVAC compressor based on a high pressure cut out Grant 8,113,789 - Douglas , et al. February 14, 2	2012-02-14
System and method for sump heater control in an HVAC system Grant 8,116,911 - Bailey , et al. February 14, 2	2012-02-14
System and Method for Oil Return in an HVAC System App 20100123016 - DOUGLAS; Jonathan D. ; et al.	2010-05-20
System and Method for Sump Heater Control in an HVAC System App 20100125368 - BAILEY; John J. ; et al.	2010-05-20
System and Method for Defrost of an HVAC System App 20100125369 - DOUGLAS; Jonathan D. ; et al.	2010-05-20
System and Method of Disabling an HVAC Compressor Based on a Low Pressure Cut Out App 20100080713 - Douglas; Jonathan D. ; et al.	2010-04-01
System and Method of Disabling an HVAC Compressor Based on a High Pressure Cut Out App 20100080712 - Douglas; Jonathan D. ; et al.	2010-04-01
Circuit breaker mounting bracket Grant 5,768,091 - Vinson , et al. June 16, 1	1998-06-16

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