FOLK; Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for FOLK; Robert.The latest application filed is for "induction heater and vaporizer".

Company Profile

3.17.22

FOLK; Robert - Edmonton CA
Folk; Robert - Laguna Beach CA
Folk; Robert - Costa Mesa CA US
Folk; Robert - Red Deer CA

*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
Induction Heater And Vaporizer App 20220120522 - FOLK; Robert ; et al.	2022-04-21
Induction heater and vaporizer Grant 11,215,411 - Folk , et al. January 4, 2	2022-01-04
System and method for delivering a tubular pipe segment to a drill rig floor Grant 10,900,300 - Folk January 26, 2	2021-01-26
Valve with integral insert-cast seat and related method Grant 10,774,939 - Pickett , et al. Sept	2020-09-15
Valve With Integral Insert-cast Seat And Related Method App 20190316700 - Pickett; Martin W. ; et al.	2019-10-17
Apparatus for delivering drill pipe to a drill rig Grant 10,267,105 - Folk	2019-04-23
System And Method For Delivering A Tubular Pipe Segment To A Drill Rig Floor App 20180328125 - FOLK; Robert	2018-11-15
System and method for delivering a tubular pipe segment to a drill rig floor Grant 10,060,202 - Folk August 28, 2	2018-08-28
Induction Heater And Vaporizer App 20180180367 - FOLK; Robert ; et al.	2018-06-28
Electric Resistance Heater System And Light Tower App 20180172266 - FOLK; Robert ; et al.	2018-06-21
Induction Heater For Drilling Cuttings And Other Materials And Method App 20170254164 - FOLK; Robert ; et al.	2017-09-07
Apparatus For Delivering Drill Pipe To A Drill Rig App 20170198534 - Folk; Robert	2017-07-13
Apparatus for delivering drill pipe to a drill rig Grant 9,631,443 - Folk April 25, 2	2017-04-25
System And Method For Delivering A Tubular Pipe Segment To A Drill Rig Floor App 20170096867 - FOLK; Robert	2017-04-06
Control pilot valve apparatus Grant 9,249,896 - Folk February 2, 2	2016-02-02
Anti-cavitation valve seat Grant 9,010,371 - Folk , et al. April 21, 2	2015-04-21
Apparatus For Delivering Drill Pipe To A Drill Rig App 20150008038 - Folk; Robert	2015-01-08
Control Pilot Valve Apparatus App 20140174562 - Folk; Robert	2014-06-26
System and method for hydraulically managing fluid pressure downstream from a main valve between set points Grant 8,695,630 - Folk April 15, 2	2014-04-15
System and method for hydraulically managing fluid pressure downstream from a main valve between set points Grant 8,550,101 - Folk October 8, 2	2013-10-08
Anti-cavitation Valve Seat App 20130153808 - Folk; Robert ; et al.	2013-06-20
System and method for hydraulically managing fluid pressure downstream from a main valve Grant 8,276,612 - Folk October 2, 2	2012-10-02
System And Method For Hydraulically Managing Fluid Pressure Downstream From A Main Valve Between Set Points App 20120012199 - Folk; Robert	2012-01-19
System And Method For Hydraulically Managing Fluid Pressure Downstream From A Main Valve Between Set Points App 20120006413 - Folk; Robert	2012-01-12
System And Method For Hydraulically Managing Fluid Pressure Downstream From A Main Valve Between Set Points App 20120006417 - Folk; Robert	2012-01-12
System And Method For Hydraulically Managing Fluid Pressure Downstream From A Main Valve App 20120006418 - Folk; Robert	2012-01-12
System and method for hydraulically managing fluid pressure downstream from a main valve between set points Grant 8,091,582 - Folk January 10, 2	2012-01-10
Electric winch motor Grant 7,862,009 - Folk , et al. January 4, 2	2011-01-04
Worm and collar drive drill rig Grant 7,699,125 - Folk April 20, 2	2010-04-20
System, Including A Variable Orifice Assembly, For Hydraulically Managing Pressure In A Fluid Distribution System Between Pressure Set Points App 20100071787 - Folk; Robert ; et al.	2010-03-25
System And Method For Hydraulically Managing Fluid Pressure Downstream From A Main Valve Between Set Points App 20080251146 - Folk; Robert	2008-10-16
System And Method For Hydraulically Managing Fluid Pressure Downstream From A Main Valve App 20080251130 - Folk; Robert	2008-10-16
Fluid Pump Drive App 20080181798 - FOLK; Robert ; et al.	2008-07-31
Electric Winch Motor App 20080116432 - Folk; Robert ; et al.	2008-05-22
Worm And Collar Drive Drill Rig App 20070246264 - Folk; Robert	2007-10-25
Anti-cavitation valve assembly Grant 7,152,628 - Folk , et al. December 26, 2	2006-12-26
Anti-cavitation valve assembly App 20050166976 - Folk, Robert ; et al.	2005-08-04

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