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WTS Watts Water

GRANT
Utility
QCM measurement of scale formation
5 Oct 21
A water hardness mitigation or treatment evaluation system includes a first quartz crystal microbalance cell and a fluid coupling adapted to be fluidly coupled to a pre-treated water to be flowed over a first quartz crystal.
Dorian Cauceglia, Thomas R. Whiteside, Pamela Eldridge, Nicholas J. Pusateri
Filed: 21 May 19
APP
Utility
Relief Valve
16 Sep 21
A relief valve provides pressure relief when a fluid line exceeds a predetermined pressure.
Steven Castrigno
Filed: 11 Mar 20
APP
Utility
Universal Heat Exchanger Cabinet System for a Vertically Mounted Heat Exchanger
19 Aug 21
A heat exchanger cabinet includes a base pallet.
Mark Daniels, Robert J. Battles, Kyle T. Morgan
Filed: 11 Feb 21
APP
Utility
System and Method for Leak Detection Based on PRV Outlet Pressure Monitoring
12 Aug 21
A leak detection system for a building includes a pressure regulating valve (PRV) having a PRV inlet and a PRV outlet.
Joseph M. Burke, Kevin Simon, Patrick R. Corcoran
Filed: 5 Feb 21
APP
Utility
Apparatus and Method for Valve Cartridge Extraction
29 Jul 21
An apparatus and method for valve cartridge extraction from a valve assembly, wherein the assembly includes a valve member body, a cartridge, and a valve cartridge extraction (VCE) tool comprising at least one pin disposed on the upper surface of the VCE tool.
Peter P. Bouchard, Jason Doughty
Filed: 24 Jan 20
GRANT
Utility
Boiler fill valve with regulated fast-fill
6 Jul 21
A pressure regulator assembly has a normal mode and a regulated fast-fill mode and includes a spring cage and a body coupled together.
Jason Doughty, Matthew Fratantonio, Paul J. Lake, Frank DiBenedetto
Filed: 2 Jan 19
APP
Utility
System for Monitoring Backflow Preventer Condition
10 Jun 21
A backflow preventer including a body having an inlet for connection to an upstream portion of a plumbing system and an outlet for connection to a downstream portion of the plumbing system, a first check valve and a second check valve located in the body for preventing the reverse flow of water between the outlet and the inlet.
Joseph Michael Burke, Kevin Simon, Ian David Baynes
Filed: 9 Dec 20
GRANT
Design
Display screen or portion thereof with transitional graphical user interface for an ignition sequence for a boiler or water heater
1 Jun 21
Kunal Shah, Nery Hernandez, Joseph Bentitou, Polina Fridman
Filed: 1 May 19
GRANT
Utility
Pipeline system with automatically closing port
11 May 21
A pipeline assembly includes a hollow body having a first opening and a second opening.
Ousmane Konaté, Christophe Foldyna
Filed: 28 Feb 20
APP
Utility
Valve Asssembly with Hollow Bolt for Security Wire
6 May 21
A valve assembly having a bolt with a through hole for a security wire includes at least one valve of the valve assembly mechanically coupled to a pipe or to a section of another component of the valve assembly by a coupling or by a pair of mating flanges.
Peter J. Bertagna, Ian D. Baynes
Filed: 23 Oct 20
APP
Utility
Backflow Prevention Assembly Having a Variable Lay-length and Orientation
6 May 21
A backflow prevention assembly is configurable with varying lay-lengths and orientations.
Jason Doughty, Ian David Baynes, Joseph Michael Burke, Frank DiBenedetto, Muhannad A. Bagegni
Filed: 13 Jan 21
GRANT
Utility
Method and system for producing a pre-insulated pipe, and pre-insulated pipe
23 Feb 21
A method for producing a pre-insulated pipe, comprising inserting a length of jacket pipe (10) into a guide channel (110) having a front end (111) and a rear end (112); fixing said length of jacket pipe (10) in said guide channel (110); providing a first end (21) of a length of insulated inner piping (20), said length of insulated inner piping comprising a length of inner pipe surrounded by at least one layer of compressible insulation material (26); inserting, at said front end of said guide channel, into said length of jacket pipe, said first end of said length of insulated inner piping (20); applying an overpressure at least in an interior of said length of jacket pipe (10), around the inserted first end of the length of insulated inner piping (20); and moving said first end of said length of insulated inner piping (20) to said rear end of said guide channel (110); wherein said overpressure is such that said at least one layer of insulation material (26) is radially compressed; removing said overpressure to fix said length of insulated inner piping (20) in said length of jacket pipe (10) in order to form a pre-insulated pipe.
Marc Wouters
Filed: 23 Jun 20
APP
Utility
Pipeline System with Automatically Closing Port
11 Feb 21
A pipeline assembly includes a hollow body having a first opening and a second opening.
Ousmane Konaté, Christophe Foldyna
Filed: 28 Feb 20
GRANT
Utility
Backflow prevention assembly having a variable lay-length and orientation
9 Feb 21
A backflow prevention assembly is configurable with varying lay-lengths and orientations.
Jason Doughty, Ian David Baynes, Joseph Michael Burke, Frank DiBenedetto, Muhannad A. Bagegni
Filed: 24 Jun 19
GRANT
Utility
Closet carrier assembly with a waste pipe having a coupling horn
19 Jan 21
A closet carrier assembly for a wall-mounted toilet comprising a face plate having a front face and a back face.
Gary Hodge
Filed: 14 Feb 19
GRANT
Design
Flow monitor
28 Dec 20
Michael T. Angus, Kevin Fisk, Richard Huber, R. Craig Campbell, George Davis, Matthew Meurer, Robert Parks
Filed: 30 Dec 18
GRANT
Utility
Zone control with modulating boiler
14 Dec 20
A zone controller works with a modulating unit comprising memory storing an instruction set and data related to thermostats, a plurality of duty cycles for a plurality of zones, a plurality of time periods for the plurality of zones, and a maximum zone load.
Micheal Keber
Filed: 6 Oct 19
GRANT
Design
Heat exchanger
7 Dec 20
Mark Daniels, Robert J. Battles
Filed: 28 Jan 20
GRANT
Utility
Toilet carrier system with a quick connector
7 Dec 20
A quick connector assembly for connecting a toilet waste pipe to a drain pipe including a toilet carrier base.
Matthew Fratantonio, Steven Hofmann
Filed: 10 Jan 19
GRANT
Utility
Hose hanger
7 Dec 20
The disclosed hose hanger apparatus is manually installable on a gas supply hose to secure and retain an end of the gas supply hose when the hose is disconnected from a gas appliance.
Michael T. Angus
Filed: 15 Jan 18
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