198 patents
Page 6 of 10
Utility
Handheld Ground Sprayer
13 Jan 22
A ground sprayer includes a front portion and a rear portion.
Barry W. Mattson, James C. Schroeder
Filed: 25 Aug 21
Utility
Powder Dispensing Device with a Dilute Phase Powder Pump
6 Jan 22
A powder discharge device includes a powder thin flow pump for delivering powder, particularly coating powder, from a powder reservoir to a powder spray device, with a control device being integrated in the powder discharge device, which control device is designed to adjust at least one parameter, which is characterizing in relation to a spray coating process performed with the powder spray device and/or in relation to a powder delivery performed with the powder thin flow pump, the control device forming a structural unit with the powder thin flow pump.
Roger Tobler, Marco Sanwald, Felix Mauchle
Filed: 18 Dec 19
Utility
Electrostatic Handheld Sprayer
30 Dec 21
A fluid sprayer includes a pump and an electrostatic module configured to provide an electrostatic charge to spray fluid.
Robert W. Kinne, Mark E. Ulrich, Diane L. Olson
Filed: 18 Feb 21
Utility
Fluid Sprayer and Components of a Fluid Sprayer
23 Dec 21
An air-assisted airless spray gun includes a valve cartridge configured to control a flow of air or spray fluid through the spray gun.
Christopher C. Wagner, Mark C. Richter
Filed: 15 Jun 21
Utility
Rotory Bell Atomizer Shaping Air Configuration and Air Cap Apparatus
16 Dec 21
A shaping air ring for a rotary bell atomizer spray device includes a plurality of circumferentially spaced nozzles disposed in the shaping air ring, wherein each nozzle has a mix chamber, at least one inlet on an upstream end of the mix chamber, and an outlet at a downstream end of the mix chamber.
Daniel L. Medina, Dawn P. Svenkeson-Koubal, Elisa J. McCline, Mark S. Jennen
Filed: 30 Aug 21
Utility
Piggable Proportioner and Pump
9 Dec 21
A pump assembly for serial connection along a primary fluid line includes a pump and a pump bypass.
Christopher J. Van Keulen, Dennis J. Van Keulen, Vannareth J. Chum
Filed: 13 Dec 19
Utility
Spout Assembly for a Pump
2 Dec 21
A transfer pump includes a drive module having electronic components and a fluid module not including electronic components.
Jeremy P. Jurmu, David M. Larsen
Filed: 27 May 21
Utility
Multi-outlet Pressure Vessel, System, and Method for Wet Abrasive Blasting
2 Dec 21
A wet abrasive blasting system includes a vessel having multiple outlets for dispensing slurry.
Nicholas K. Studt, Bryce J. Gapinski, Niles M. Hickman, Alexander J. Daeger, Patrick W. Ackerman
Filed: 10 Sep 19
Utility
Pump Control System and Method
2 Dec 21
A transfer pump includes a drive module having electronic components and a fluid module not including electronic components.
Mark D. Shultz, Robert J. Gundersen, Rami A. Azer
Filed: 27 May 21
Utility
Transfer Pump
2 Dec 21
A transfer pump includes a drive module having electronic components and a fluid module not including electronic components.
Steven D. Becker, Mark D. Shultz, Jeremy P. Jurmu, David M. Larsen, Robert J. Gundersen
Filed: 27 May 21
Utility
Transfer Pump Assembly
2 Dec 21
A transfer pump includes a drive module having electronic components and a fluid module not including electronic components.
David M. Larsen, Jeremy P. Jurmu, Mark D. Shultz, Quincy A. Kesti, Marcos M. Rodriguez
Filed: 27 May 21
Utility
Power Tool with Battery Pack Enclosure
25 Nov 21
A power tool battery pack enclosure is configured to be retrofittedly coupled to battery pack receptacles of a plurality of power tools, each battery pack receptacle configured to removably receive a plurality of power tool battery packs.
Steven Jay WROBEL, Diane Leigh OLSON, David John THOMPSON, David Keith ESSLINGER, Michael VARIPATIS
Filed: 20 May 21
Utility
Pump Having Multi-stage Gas Compression
18 Nov 21
A displacement pump has multiple gas compression stages and serial gas flow through the compression stages.
Jacob D. Higgins, Benjamin J. Paar, Brian W. Koehn, Bradley H. Hines, Paul W. Scheierl
Filed: 14 May 21
Utility
Progressive Cavity Pump Universal Joint
11 Nov 21
A progressive cavity pump includes a torque input disposed on a rotational axis, a resilient stator cylinder, a screw rotor situated within the resilient stator cylinder, and a universal joint.
Jonathan R. McMichael, David M. Muckley
Filed: 2 Oct 19
Utility
Handheld Texture Spray Gun with Hopper
7 Oct 21
A sprayer includes a spray gun and a hopper.
Steven D. Becker, David M. Larsen, Steve J. Wrobel, Mark D. Shultz, Robert J. Gundersen
Filed: 16 Jun 21
Utility
Pressure-fed Accessories Adapter for an Airless Spray Gun
7 Oct 21
A spray gun adapter establishes fluid communication between a fluid pump of a handheld airless spray gun and an applicator accessory.
Diane L. Olson, Steven Dale Becker
Filed: 17 Jun 21
Utility
Drive System for a Positive Displacement Pump
7 Oct 21
A drive system for a pump includes a housing, first and second fluid displacement members, and a reciprocating member configured to mechanically displace the first and second fluid displacement members through respective suction strokes.
Bradley H. Hines, Brian W. Koehn, Jeffrey A. Earles, Paul W. Scheierl, Adam K. Collins
Filed: 15 Jun 21
Utility
Pneumatic Surge Suppressor
7 Oct 21
A surge suppressor includes a boost mechanism configured to balance pressures between a working fluid and a process fluid.
Timothy S. Roman
Filed: 22 May 19
Utility
Electrically Operated Displacement Pump Assembly
30 Sep 21
An electrically operated displacement pump includes an electric motor having a stator and a rotor.
Bradley H. Hines, Paul W. Scheierl, Brian W. Koehn, Jacob D. Higgins, Benjamin J. Paar, David L. Fehr
Filed: 6 May 21
Utility
Pump with High Torque Drive
30 Sep 21
A fluid moving apparatus includes an electric motor having a rotor and a stator and a fluid displacement member.
Jeremy Scott Reynolds, Thomas F. Janecek, Tyler K. Williams, Steven D. Becker, Alexander J. Daeger, Andrew J. Kopel, Jarrod C. Drexler, Douglas S. Ryder
Filed: 9 Apr 21