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2024
|
Invention
|
Class 1 flexible uninsulated duct with polymer core and integrated flame resistant barrier materi... |
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2023
|
Invention
|
Moisture detection system, method for use of system, and laminate for system. A moisture detectio... |
|
|
Invention
|
Moisture detection system, method for use of system, and laminate for system.
A moisture detecti... |
|
|
Invention
|
Class 1 flexible uninsulated duct with polymer core and surrounding fire resistant barrier layer ... |
|
2021
|
Invention
|
Moisture and/or thermal resistance monitoring system for insulation-containing conduit and method... |
|
2019
|
Invention
|
Insulated duct with air gap and method of use. A flexible air duct contains a uniformly-spaced re... |
|
2018
|
Invention
|
Insulated flexible duct using compressible core spacer and method of use. A flexible duct for han... |
|
|
Invention
|
Flexible hose with improved over-molded cuffs and methods of making same. A hose assembly is form... |
|
2016
|
Invention
|
Insulated duct with air gap and method of use. An insulated duct comprises a free floating liner,... |
|
2013
|
Invention
|
Insulated duct with air jacket and method of use. An insulated duct includes an inflatable jacket... |
|
2012
|
Invention
|
Flexible hvac duct and method of use. A flexible HVAC duct is made with a support structure-conta... |
|
|
Invention
|
Heated cpap hose and fitting. A flexible hose is adapted to maintain its inner wall temperature a... |
|
2011
|
Invention
|
Method for detection of liposoluble vitamins.
The invention relates to a method for analysis of ... |
|
2009
|
Invention
|
Spring contact plate.
An improved end fitting for a hose adapted for use with a central vacuum s... |
|
|
Invention
|
Flexible hvac duct and method of use.
A flexible HVAC duct is made with a support structure-cont... |
|
2008
|
Invention
|
Crush resistant stay put hose.
A crush resistant and stay put hose is provided. There is a helic... |
|
|
Invention
|
Self-extending electrical hose. A hose construction adapted for efficiently conveying fluids whil... |
|
|
Invention
|
System for removal of water from a hose and the hygroscopic hose utilized.
A respirator system a... |
|
|
P/S
|
Tubing, duct and hose made predominantly of plastic or
rubber, and fittings and parts thereof, f... |
|
2007
|
P/S
|
Vacuum cleaning hoses. |
|
2006
|
Invention
|
Electrical stretch hose. The present invention is an electrical extensible hose that includes an ... |
|
|
P/S
|
Flexible plastic tubing for handling air, fumes [ and liquids ] |
|
|
P/S
|
Tubing, duct and hose made predominantly of plastic or rubber, and fittings and parts thereof, fo... |
|
|
P/S
|
Tubing, duct and hose made predominantly of plastic or rubber, and fittings and parts thereof |
|
2005
|
P/S
|
flexible plastic hoses, hose tubing, tubing ducts and hose tubing assemblies for use in medical, ... |
|
|
P/S
|
Flexible plastic hoses, hose tubing, tubing ducts and hose tubing assemblies for use in medical,d... |
|
|
P/S
|
Medical tubing, namely, flexible plastic hoses, hose tubing, tubing ducts and hose tubing assembl... |
|
|
P/S
|
Vacuum cleaner hoses, receptacles for vacuum cleaner hoses, and parts and fittings for these good... |
|
|
Invention
|
Door handle cover.
A hand hold for gripping comprising a thermoplastic elastomer and a foaming a... |
|
2004
|
Invention
|
Method and layering for convoluted hose.
An improved flexible hose is described. The flexible ho... |
|
2002
|
P/S
|
Vacuum cleaners; vacuum cleaner hoses; receptacles for vacuum cleaner hoses; vacuum cleaner hoses... |
|
|
Invention
|
Flexible duct sleeve. a, b). The frame sections are secured together by fastener subassemblies (8... |
|
2001
|
Invention
|
Current carrying stretch hose. An improved flexible hose for carrying fluids is disclosed. The ho... |
|
1998
|
Invention
|
Flexible duct and method of making same. A flexible duct and method for making the duct are discl... |
|
1996
|
Invention
|
Combination hand tool for cutting flexible duct and the like. A combination hand tool for cutting... |
|
1993
|
Invention
|
Plier-type hand tool. A plier-type hand tool having a first member comprising a pair of component... |
|
1992
|
Invention
|
Flex-duct cutters. An improved hand tool for cutting flex-duct material comprising a plier-type w... |
|
1989
|
Invention
|
Shipping, storage and dispensing container for flexible duct and the like. A shipping, storing an... |
|
1988
|
Invention
|
Universal high/low voltage hose-to-wall fitting for current-carrying flexible hose. A hose-to-wal... |
|
|
P/S
|
COUPLINGS, NAMELY, PIPE CONNECTORS |
|
|
P/S
|
Flexible duct; Fittings and accessories for flexible tubing, duct and hose namely fasteners and c... |
|
|
P/S
|
FLEXIBLE TUBING, DUCT, HOSE, FITTINGS, CONNECTORS, COUPLINGS AND ACCESSORIES, NAMELY, CLAMPS, FAS... |
|
1986
|
Invention
|
Current-carrying flexible hose. A current-carrying flexible hose having at least two parallel hel... |
|
1984
|
P/S
|
PLASTIC, ELASTOMERIC AND RUBBER MOLDINGS AND EXTRUSIONS FOR USE IN HEATING, VENTILATING AND AIR C... |
|
1982
|
Invention
|
Vacuum cleaner hose end fitting |
|
|
Invention
|
Apparatus and method for forming wire reinforced helically fabricated tubing. In the forming of f... |
|
|
Invention
|
Ultrasonically bonded helically fabricated tubing and apparatus and method for making same. Flexi... |
|
1981
|
Invention
|
Double-molded electrical end fitting assembly. An electrical end fitting assembly for a flexible ... |
|
1980
|
Invention
|
Grommet clip. A grommet clip, particularly useful for suspending air conditioning ducts, formed o... |
|
|
P/S
|
Flexible Hose of Plastic Material with Electrically Conductive Elements as Components Thereof |
|
|
Invention
|
Dielectric test unit. Apparatus and a method for testing the dielectric integrity of an insulated... |
|
|
Invention
|
Reinforced formed hose. A preformed radiator hose and a method of manufacturing such a hose are d... |
|
1979
|
P/S
|
Flexible Ducting, Duct Fittings and Duct Installation Straps for Use in Air Diffusion |
|
1970
|
P/S
|
Wire reinforced flexible tubing.
Flexible tubular exhaust units for laundry dryers and household ... |
|
1967
|
P/S
|
FLEXIBLE TUBING |
|
1963
|
P/S
|
Flexible tubing for the handling, conducting or conveying of fluids including gases, liquids, and... |
|
|
P/S
|
Flexible tubing for use in fluid handling, including air conditioning, constructed of a metallic,... |
|
|
P/S
|
Flexible tubing for use in fluid handling systems including the conveying of air, gaseous, liquid... |
|
1953
|
P/S
|
FLEXIBLE TUBULAR EXHAUST UNITS FOR LAUNDRY DRYERS AND HOUSEHOLD APPLIANCES |
|
1951
|
P/S
|
Ventilating hose. |
|
1945
|
P/S
|
VENTILATING HOSE |
