Walker; Darrel Jay

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walker; Darrel Jay.The latest application filed is for "device and method for transferring heat in a food storage pan".

Company Profile

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Walker; Darrel Jay - Mount Pleasant MI
Walker; Darrel Jay - Mt. Pleasant MI

*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
Automated method and device for cleaning of blended ice machine Grant 9,056,337 - Walker , et al. June 16, 2	2015-06-16
Device And Method For Transferring Heat In A Food Storage Pan App 20140326003 - WALKER; Darrel Jay ; et al.	2014-11-06
Method and system for a beverage dispensing assembly Grant 8,863,992 - Wing , et al. October 21, 2	2014-10-21
Automated Method And Device For Cleaning Of Blended Ice Machine App 20130174875 - Walker; Darrel Jay ; et al.	2013-07-11
Method And System For A Beverage Dispensing Assembly App 20130087582 - WING; HARRY EDWARD ; et al.	2013-04-11
Refrigeration system capable of multi-faceted operation Grant 7,748,228 - Walker , et al. July 6, 2	2010-07-06
Method and apparatus for controlling temperature of a freeze plate App 20080053111 - Walker; Darrel Jay ; et al.	2008-03-06
Refrigeration system capable of multi-faceted operation App 20070180849 - Walker; Darrel Jay ; et al.	2007-08-09
Airflow method and system for controlling temperature of a liquid dispenser Grant 6,616,011 - Derry , et al. September 9, 2	2003-09-09
Airflow Method And System For Controlling Temperature Of A Liquid Dispenser App 20030062386 - Derry, Nick Richard ; et al.	2003-04-03
Apparatus And Method For Controlling Temperature For A Self-service Food Display App 20020162347 - Walker, Darrel Jay ; et al.	2002-11-07

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