Welker, Brian H. Litigation, Intellectual Property, Attorneys, SEC Filings, and Other Public Records

Federal Dockets	25
Active	1983–2004
Patent Assignments	46

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Date Recorded	Party	Role	Document Type	Document No.	Invention Title

10/7/2010	Welker Wildlife & Equipment, Inc.	Assignee	Application Publication Patent	11626078 20080173685 7837076	Combination Backpack And Granular Material Dispenser Combination Backpack And Granular Material Dispenser Combination Backpack And Granular Material Dispenser

10/1/2009	Welker, Inc.	Assignee	Application Publication Patent	12572249 20100313656 8127625	Sight Glass With Liquid Separator Sight Glass With Liquid Separator Sight Glass With Liquid Separator

6/12/2009	Welker, Inc.	Assignee	Application Publication Patent	12484162 20100313655 8113070	Sight Glass With A Flow Directing Assembly Sight Glass With A Flow Directing Assembly Sight Glass With A Flow Directing Assembly

10/13/2008	Welker, Inc.	Assignee	Application Publication Patent	12250508 20100089454 7856997	Removable Automatic Insertion Device With Segmented Drainage Shaft Removable Automatic Insertion Device With Segmented Drainage Shaft Removable Automatic Insertion Device With Segmented Drainage Shaft

10/6/2008	Welker, Inc.	Assignee	Application Publication	12246470 20100083469	Reusable Carrying Handle With A Cable Tie Reusable Carrying Handle With A Cable Tie

9/19/2008	Welker, Inc.	Assignee	Application Publication Patent	12234602 20100071484 8210058	Lng Sampling Cylinder And Method Lng Sampling Cylinder And Method Lng Sampling Cylinder And Method

7/15/2008	Welker, Inc.	Assignee	Application Publication Patent	12173800 20100012201 8347694	Lng Collection System And Method Lng Collection System And Method Lng Collection System And Method

4/8/2008	Decision Point Marketing	Assignee	Application Patent	08500435 5596880	Chilled Beverage Display Container Chilled Beverage Display Container

3/30/2005	Welker Engineering Company	Assignee	Application Publication Patent	10906996 20060207344 7194920	Sensor Probe And Pipeline Construction And Method Sensor Probe And Pipeline Construction And Method Sensor Probe And Pipeline Construction And Method

3/30/2005	Welker Engineering Company	Assignee	Application Publication Patent	10907364 20060219309 7156123	Pressure Reduction System For Quick-connects Pressure Reduction System For Quick-connects Pressure Reduction System For Quick-connects

7/12/2004	Welker Engineering Company	Assignee	Application Publication Patent	10710449 20040233969 6964517	Temperature Probe And Insertion Device Temperature Probe And Insertion Device Temperature Probe And Insertion Device

11/22/2002	Welker Engineering Company	Assignee	Application Publication Patent	10302055 20040099143 6764536	Sampling Device With Liquid Eliminator Sampling Device With Liquid Eliminator Sampling Device With Liquid Eliminator

11/22/2002	Welker Engineering Company	Assignee	Application Publication	10301902 20040099068	Sampling cylinder apparatus Sampling cylinder apparatus

11/5/2002	Welker Engineering Company	Assignee	Application Publication Patent	10289187 20040083891 6818045	Liquid Separator With Integral Sight Glass Liquid Separator With Integral Sight Glass Liquid Separator With Integral Sight Glass

10/28/2002	Welker Engineering Company	Assignee	Application Publication Patent	10281653 20040079236 6761757	Instrument Probe With Valve And Separator Instrument Probe With Valve And Separator Instrument Probe With Valve And Separator

3/23/2001	Welker Engineering Company	Assignee	Application Patent	09815783 6422737	Liquid Sample Cylinder With Integral Mixing Pump Liquid Sample Cylinder With Integral Mixing Pump

5/25/2000	Welker Engineering Company	Assignee	Application Patent	09579149 6338359	Dual automatic insertion device Dual automatic insertion device

3/11/1999	Welker Engineering Company	Assignee	Application Patent	09266669 6092519	Heated Sample Container Case And Method Heated Sample Container Case And Method

8/26/1998	Welker Engineering Company	Assignee	Application Patent	09140056 6120035	Mating Ring Seal Members With Beveled Mitered Interface Mating Ring Seal Members With Beveled Mitered Interface

8/26/1998	Welker Engineering Company	Assignee	Application Patent	09140710 6036119	Elastomeric Vaporizing Injection Nozzle Elastomeric Vaporizing Injection Nozzle

7/15/1998	Welker Engineering Company	Assignee	Application Patent	09115818 5945611	Dual Piston Flow-through Sampler Dual Piston Flow-through Sampler

2/25/1998	Welker Engineering Company	Assignee	Application Patent	09030180 6091489	Optical Inspection Apparatus For Pressurized Vessels Optical Inspection Apparatus For Pressurized Vessels

2/19/1998	Welker Engineering Company	Assignee	Application Patent	09026200 6085777	Dual Cylinder Insertion Apparatus Dual Cylinder Insertion Apparatus

9/23/1997	Welker Engineering Company	Assignee	Application Patent	08935640 5907107	Heated Instrument Regulator Tip Heated Instrument Regulator Tip

5/28/1997	Welker Engineering Company	Assignee	Application Patent	08864159 5996425	Vanishing Head Sample Cylinder Vanishing Head Sample Cylinder

3/11/1997	Welker Engineering Company	Assignee	Application Patent	08814668 5756906	Stabilized Insertion Device Stabilized Insertion Device

8/23/1996	Decision Point Marketing, Inc.	Assignee	Application Patent	08702260 5746328	Pegboard-mountable Adjustable Merchandising Rack Pegboard-mountable Adjustable Merchandising Rack

1/11/1996	Welker Engineering Company	Assignee	Application Patent	08584771 5769375	Positionable Holder For Sample Cylinder Positionable Holder For Sample Cylinder

11/13/1995	Welker Engineering Company	Assignee	Application Patent	08560910 5579803	Chromatograph Protection Device Chromatograph Protection Device

9/21/1995	Decision Point Marketing	Assignee	Application Patent	08500435 5596880	Chilled Beverage Display Container Chilled Beverage Display Container

9/11/1995	Welker Engineering Company	Assignee	Application Patent	08526233 5578770	Apparatus And Method For Gas Detection Apparatus And Method For Gas Detection

4/26/1995	Welker Engineering Company	Assignee	Application Patent	08429350 5531130	Pipeline Sampling Enclosure Pipeline Sampling Enclosure

5/25/1994	Welker Engineering Company	Assignee	Application Patent	08248703 5406855	Solenoid Actuated Sampler Solenoid Actuated Sampler

8/6/1993	Welker Engineering Company	Assignee	Application Patent	07571701 5098847	Method And Apparatus For Portable Testing Of Products From Processing Co... Method And Apparatus For Portable Testing Of Products From Processing Co...

3/12/1993	Decision Point Marketing, Inc.	Assignee	Application Patent	08030812 5351839	Vertically Adjustable Pusher Point Of Purchase Display Vertically Adjustable Pusher Point Of Purchase Display

12/21/1992	Welker Engineering Company	Assignee	Application Patent	07882046 5304327	Mercaptan Injection Apparatus For Use With A Pipeline Mercaptan Injection Apparatus For Use With A Pipeline

11/9/1992	Decision Point Marketing, Inc.	Assignee	Application Patent	07952245 5353939	Variable Pusher Point Of Purchase Display Variable Pusher Point Of Purchase Display

9/1/1992	Welker Engineering Company	Assignee	Application Patent	07922032 5303599	Miniaturized Sampler Miniaturized Sampler

8/28/1992	Welker Engineering Company	Assignee	Application Patent	07937585 5213586	Vent Check Valve Vent Check Valve

5/14/1992	Welker Engineering, Inc.	Assignee	Application Patent	07882046 5304327	Mercaptan Injection Apparatus For Use With A Pipeline Mercaptan Injection Apparatus For Use With A Pipeline

10/10/1989	Welker Engineering Company	Assignee	Application Patent	07418522 4928536	Fluid Sample Apparatus Featuring Integral Construction With A Motor Driv... Fluid Sample Apparatus Featuring Integral Construction With A Motor Driv...

9/12/1988	Welker Engineering Company	Assignee	Application Patent	07243589 4922764	Constant Pressure Sample Cylinder With Spheroid Mixer Constant Pressure Sample Cylinder With Spheroid Mixer

9/12/1988	Welker Engineering Company	Assignee	Application Patent	07243261 4882939	Purge Valve Purge Valve

6/22/1987	Welker Engineering Company	Assignee	Application Patent	07064678 4829835	Adjustable Sand Relief Valve For Sand Laden Crude Oil Adjustable Sand Relief Valve For Sand Laden Crude Oil

9/27/1984	Welker Engineering Company	Assignee	Application Patent	06654937 4628750	Integrated Pump And Sample Vessel Integrated Pump And Sample Vessel

1/24/1983	Welker Engineering Company	Assignee	Application Patent	06460481 4459865	Constant Pressure Cylinder With Vortex Mixer Constant Pressure Cylinder With Vortex Mixer

46 Rows Total

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