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2025
|
P/S
|
Catch basins of metal for attachment to sewer pipes to trap debris; metal roof drains for commerc... |
|
|
P/S
|
Catch basins of metal for attachment to sewer pipes to trap debris; metal roof drains; metal wast... |
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2022
|
P/S
|
plumbing fittings, namely, floor drain cleanout |
|
|
P/S
|
Metal fence panels Installation of fencing |
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2021
|
P/S
|
pressure drop activated plumbing drain trap seal primer |
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|
Invention
|
Backwater valve assembly. A backwater gate valve assembly having a gate valve movable between a c... |
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2018
|
Invention
|
Adjustable floor drain. A floor drain assembly for connecting to a drain system of an installatio... |
|
|
P/S
|
Plumbing fittings, namely, water hammer arresters, trap seal sink stoppers, auxiliary inlet fitti... |
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|
Invention
|
Inlay tray threshold trench drain. A threshold drain for collecting an incoming flow of water. Th... |
|
|
Invention
|
Inlay tray threshold trench drain. A threshold drain for collecting an incoming flow of wat... |
|
|
Invention
|
Trench drain. A trench drain defining a channel and having an accessory rib allowing the convenie... |
|
|
Invention
|
Floor drain grate |
|
|
Invention
|
Floor sink strainer and assembly. A strainer for a floor sink and a floor sink strainer assembly.... |
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2017
|
Invention
|
Threshold trench drain. A threshold drain for connecting to a drain system and collecting an inco... |
|
|
P/S
|
drainage systems comprised of non-metal trench drains, frames, vertical outlets, grates and end c... |
|
2016
|
Invention
|
Trap primer. A method for distributing water to at least one trap comprises the steps: a. providi... |
|
|
Invention
|
Trap primer. An anti-oscillation valve for a trap primer comprises a water supply line having a i... |
|
|
Invention
|
Trap primer. An embodiment providing one or more improvements includes a trap primer with upper a... |
|
|
P/S
|
Plumbing fittings, namely, linear trench threshold drains for shower stall application |
|
2015
|
P/S
|
Plumbing fittings, namely, non-metal floor drains Plastic floor drain conduits for drainage |
|
2012
|
P/S
|
non-metal trap seal for plumbing floor drain |
|
2010
|
P/S
|
Roof drains. |
|
|
P/S
|
Plumbing fittings, namely, drain trap primer for use in saving water |
|
2009
|
P/S
|
FLOOR DRAIN INSTALLATION SYSTEM COMPRISING METAL BRACKETS FOR USE IN SECURING DRAINS TO PIPES |
|
2005
|
P/S
|
electric motor driven apparatus including skimmer and strainer devices for removing food particle... |
|
2004
|
P/S
|
PLUMBING SUPPLIES, NAMELY METAL WATER HAMMER ARRESTERS FOR CONTROLLING/ABSORBING WATER HAMMER OR ... |
|
|
P/S
|
AUTOMATIC BACK WATER VALVE |
|
|
P/S
|
WALL HYDRANT |
|
2002
|
P/S
|
fixture supports for urinals, lavatories, water coolers and off-the-floor sinks |
|
1995
|
P/S
|
Plumbing products, namely mechanical interlocking joints for use as a component in trench drains ... |
|
1994
|
P/S
|
plumbing products, namely, mechanical interlocking joints for use as a component in trench drains... |
|
|
P/S
|
catalogs of plumbing products |
|
|
P/S
|
Trench drains for surface drainage. |
|
|
P/S
|
recycled polyethylene and/or polypropylene trench drains installed in concrete to facilitate surf... |
|
|
P/S
|
Floor and area drains; roof drains; floor and/or wall cleanouts for removing/cleaning sewage line... |
|
1993
|
P/S
|
floor, area, and roof drain receptors of metal plumbing and environmental protection supplies, na... |
|
1992
|
P/S
|
stationary and mobile waste-oil water separator systems comprising oil/water separator module, st... |
|
1982
|
P/S
|
Plumbing Pipe Joint Consisting of Caulk Ferrule and Neoprene Gasket |
|
1978
|
Invention
|
Method and apparatus for injecting stripping gas into the reboiler section of a glycol reboiler. ... |
|
1969
|
P/S
|
ROOF DRAINS |
|
1968
|
P/S
|
CLEANOUT FOR FLOOR EMBEDDED PIPE |
|
|
P/S
|
SANITARY FLOOR DRAIN AND WASTE RECEPTOR |
