186 patents
Utility
Pump having multi-stage gas compression
16 Jan 24
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
Displacement pump mounting and retention
16 Jan 24
A fluid spraying system includes a displacement pump configured to mount to a drive housing.
David J. Thompson, Christopher A. Lins, Andrew J. Kopel, Glen W. Davidson, Chad R. Taszarek, Chris W. Sydow, William M. Blenkush, Steve J. Wrobel
Filed: 12 Jul 23
Utility
Displacement pump mounting and retention
16 Jan 24
A fluid spraying system includes a displacement pump configured to mount to a drive housing.
David J. Thompson, Christopher A. Lins, Andrew J. Kopel, Glen W. Davidson, Chad R. Taszarek, Chris W. Sydow, William M. Blenkush, Steve J. Wrobel
Filed: 12 Jul 23
Utility
Spray tip
9 Jan 24
A spray tip includes a cylindrical body having a through hole oriented along a fluid flow axis, and a spray outlet piece and upstream chamber piece located in the through hole.
Jimmy Wing Sum Tam, Diane L. Olson, Robert W. Kinne
Filed: 19 Nov 19
Utility
Drive system for a positive displacement pump
9 Jan 24
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
Integrated pump guard and control interlock
5 Dec 23
A paint sprayer includes an end bell, a motor connected to the end bell, a pump drive connected to the end bell, a pair of protrusions attached to an extending from the end bell such that each protrusion is cantilevered from the end bell, and a pump assembly comprising a pair of mounting holes and containing a piston.
Max Carideo, James M. Dalton, Justin G Johnston, Steve J. Wrobel, Christopher A. Lins
Filed: 10 Mar 23
Utility
Marine propeller system with high torque drive
28 Nov 23
A fluid moving apparatus includes an electric motor having a rotor and a stator and a propeller.
Thomas F. Janecek, Jeremy Scott Reynolds, Robert J. Lind, Timothy S. Roman, Tyler K. Williams
Filed: 23 Mar 23
Utility
Material spray gun
21 Nov 23
A spray gun includes a gun body and valves configured to control flow of material and air through the gun body.
Jeremy P. Jurmu, Douglas S. Ryder, Quincy A. Kesti, Robert J. Gundersen, Jeromy D. Horning, Steve J. Wrobel, Chad R. Taszarek
Filed: 29 Jul 22
Utility
Ground tape applicator apparatus and method
21 Nov 23
A ground tape applicator is configured to apply adhesive tape to ground surfacers.
Joshua D. Roden, Dennis D. Kemmetmueller, August F. Legatt, James C. Schroeder, Michael D. Vangstad
Filed: 30 Jun 22
Utility
Spray tip and method of manufacture
14 Nov 23
A spray tip comprises a tip body, a tip piece, and a pre-orifice piece.
Steven Dale Becker, Diane Leigh Olson, Craig Joseph Wojciechowski, David John Thompson
Filed: 25 Feb 22
Utility
Operator interface device and distributed control for fluid dispensing systems
14 Nov 23
A plural component dispensing system includes a dispensing device, first and second fluid component sources, a system controller, and an operator interface device.
Thomas V. Vo, Jeffrey S. Armstrong, David Bordwell, Jonathan R. McMichael, Christopher M. Lange, Nicholas A. Pagano, Benjamin R. Godding, Mark T. Weinberger, Michael J. Mansheim, Andrew J. Kopel, Nicholas H. Reath
Filed: 17 May 21
Utility
On-demand high volume, low pressure spray system
7 Nov 23
Various embodiments concern a sprayer having a blower that outputs a HVLP flow of air into a hose, the hose connecting with a spray gun.
John M. Svendsen, Diane L. Olson
Filed: 23 May 19
Utility
Portable airless sprayer
10 Oct 23
A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing.
David J. Thompson, Jerry D. Horning, William M. Blenkush, Eric J. Finstad, Bradley H. Hines, Marius J. Luczak, Diane Olson, Philip K. Snider, Harold D. Johnson, Jimmy Wing Sum Tam
Filed: 9 May 23
Utility
Removable piston rod sleeve for fluid pump
3 Oct 23
A piston includes a piston cap and a piston rod with the piston cap being removable from the piston rod body.
Jeromy D. Horning, Steve J. Wrobel
Filed: 3 Nov 22
Utility
Spray gun for spraying paints and other coatings
3 Oct 23
A spray gun includes a gun body and a handle removably connected to the gun body.
Mark D. Shultz, Steven D. Becker, Brian M. Mulgrew, Tyler F. Sterner
Filed: 11 Dec 20
Utility
Portable airless sprayer
19 Sep 23
A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing.
David J. Thompson, Jerry D. Horning, William M. Blenkush, Eric J. Finstad, Bradley H. Hines, Marius J. Luczak, Diane Olson, Philip K. Snider, Harold D. Johnson, Jimmy Wing Sum Tam
Filed: 9 May 23
Utility
Overmolded diaphragm for use in a pump
12 Sep 23
A diaphragm for use in a pump includes a cover configured to contact fluid to pump the fluid and a backing disposed at least partially within the cover.
Nathan C. Grossman, Tera D. Brezny, Ronald A. Flor, Todd L. Johnson
Filed: 6 Jan 23
Utility
Remote monitoring for fluid applicator system
5 Sep 23
In one embodiment, a remote monitoring system for a fluid applicator system is disclosed.
Christopher M. Lange, Nicholas A. Pagano, Benjamin R. Godding, Mark T. Weinberger
Filed: 21 Oct 21
Utility
Displacement pump mounting and retention
22 Aug 23
A pump rod has a head extending from a neck, and the head is received within a drive slot of a drive link.
David J. Thompson, Christopher A. Lins, Andrew J. Kopel, Glen W. Davidson, Chad R. Taszarek, Chris W. Sydow, William M. Blenkush, Steve J. Wrobel
Filed: 17 Nov 22
Utility
Handheld fluid sprayer
25 Jul 23
A handheld fluid sprayer is configured to draw spray fluid from a reservoir mounted on the fluid sprayer and eject the spray fluid through a nozzle.
Robert W. Kinne, Diane L. Olson, Pamela J. Muetzel, Kirsten N. Norman
Filed: 15 Sep 22