U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Actor Zeppo Marx patented a "Cardiac Pulse Rate Monitor" in 1969.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 239/43 - To porous distributor exposed to atmosphere


Subclass of Class 239 - Fluid sprinkling, spraying, and diffusing
Definition: Apparatus in which the liquid is discharged from the liquid
No. of patents: 66
Last issue date: 01/25/2011


1    
NumberTitleIssue Date
7874501Product dispenser and carrier
A product dispenser (10, 110, 210, 310, 410, 510, 610, 710, 720, 730, 740, 750, 760, 780, 800, 810, 820, 830, 840, 850, and 860) for attachment to a surface such as an inner surface of a dryer releasably attaches a product (31, 131, 431, 531, 713, 7...
01/25/2011
7690586Deodorizer for refrigerator
A deodorizer for a refrigerator is formed of a mesh type material having fine multiple pores through which the air in the refrigerator passes and the material having multiple pleats so as to enlarge a surface area coming in contact with the air, thereby maximizing a...
04/06/2010
7311267Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510, 610) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11...
12/25/2007
7309026Product dispenser and carrier
A product dispenser (10, 110, 210, 310, 410, 510, 610, 710, 720, 730, 740, 750, 760, 780, 800, 810, 820, 830, 840, 850, and 860) for attachment to a surface such as an inner surface of a dryer releasably attaches a product (31, 131, 431, 531, 713, 7...
12/18/2007
7303143Wick assembly
A wick assembly is provided for use in a dispensing device that dispenses volatile material from a wick by heat. Two wick sections of differing material are provided in stacked fashion, with a coupler sleeve that can be used to facilitate attachment of the wick stru...
12/04/2007
7204054Insecticidal activatable bait station
An insecticidal activatable bait station including a base, the base having an integral structured reservoir provided therein, a series of piercing spikes extend upwardly from the base of the reservoir, and are provided for piercing the seal of a container holding a ...
04/17/2007
7149417Controllable release of a volatile substance
The present invention is directed to a device for releasing a controlled amount of a volatile substance into an environment while isolating the non-released amount of such a substance from the environment. The device includes a housing having an interior region, a v...
12/12/2006
7130185Handheld computing device having drop-resistant LCD display
A display for a handheld computing device includes a display panel; a circuit board carrying display electronics for the display panel; a cover assembly securing the display panel to the circuit board; and a resilient layer adhered to the circuit board for securing ...
10/31/2006
7100906Evaporative cooler water distribution system
A water distribution system for wetting an evaporative media pad includes a nozzle spraying a stream of water onto a water distributor that diverts the stream into at least two different portions. A plurality of fingers extend in at least two different directions to...
09/05/2006
7093771Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11, 111...
08/22/2006
7093772Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11, 111...
08/22/2006
7055761Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510, 610) includes a product (31, 131, 431, 531) operatively connected to a product carrier (21, 121, 221, 321, 421, 521). The product dispenser and carrier (10, 110, 210, 310, 410, 510...
06/06/2006
7051949Volatilizing apparatus
A volatilizing apparatus for volatilizing a volatile agent, includes: a container having a container body and a lid covering the container body. The lid is attached to the container body through a hinge member so as to open and close with respect to the container bo...
05/30/2006
7025283Air freshener for motor vehicles
An air freshener is composed of a diffuser with a wick system that is impregnated with a liquid fragrance contained in a replaceable bottle or receptacle whose liquid perfume, which is made and included in concentrate form, is obtained from natural essences to provi...
04/11/2006
6957779Foldable, refillable, sustained-release fluid delivery system
The invention described herein is a framed fluid delivery device that is made up of a fluid-delivery cartridge for the timed-release delivery of a fluid contained therein, and a frame assembly for retaining the fluid delivery cartridge. The frame assembly is made up...
10/25/2005
6923383Controlled release of substances
The present invention is directed to a device for releasing a fluid. The device includes a housing having an interior region, a fluid contained within the interior region, and the ability to controllably release the fluid from the housing. ...
08/02/2005
6921025Unit for the transfer and distribution of a liquid and method of manufacturing the same
A unit (1) for the transfer and distribution of a liquid (27) using capillary action has an elongated shaft (2) and a screen (3). The shaft (2) includes a first capillary medium (4) suitable for drawing the liquid (27...
07/26/2005
6910641Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11, 111...
06/28/2005
6910640Product dispenser and carrier
A product dispenser (10, 110, 210, 310, 410, 510, 610, 710, 720, 730, 740, 750, 760, 780, 800, 810, 820, 830, 840, 850, and 860) for attachment to a surface such as an inner surface of a dryer releasably attaches a product (31, 131, 431, 531, 713, 7...
06/28/2005
6908041Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510, 610) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11...
06/21/2005
6896196Evaporative container for volatile substances
A container (1) for volatile substances which can be evaporated by an evaporation device is disclosed having a container body (2) in which the volatile substances are contained. A container neck (3) extends away from the container body (2...
05/24/2005
6883723Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11, 111...
04/26/2005
6779740Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510, 610) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11...
08/24/2004
6712286System, apparatus, and methods for dispensing scent blocker and animal lure and marking trail during hunting and other outdoor excursions
A system for dispersing a scent and marking a trail useful in hunting and other outdoor endeavors is provided, the system providing for easily positioning a self-fastening scent dispenser and marker to a preselected structure as well as the person and apparel of a u...
03/30/2004
6708897Unit for the transfer and distribution of a liquid and method of manufacturing the same
A unit (1) for the transfer and distribution of the liquid (27) using capillary action has an elongated shaft (2) and a screen (3). The shaft (2) includes a first capillary medium (4) suitable for drawing the liquid (27
03/23/2004
6698665Fragrance emitting apparatus
The present invention provides a fragrance emitting apparatus comprising: a container body containing an aqueous solution of a perfume composition; a sucking wick held at an opening part of a top of the container body and for sucking the aqueous solution;...
03/02/2004
6610254Dual function dispenser
Dual functional dispensers, wherein the dispensers comprise dispensing units independently capable of dispensing an actively dispersed spray or an evaporative long term dispersible material, comprise active dispensers in combination with passive dispenser...
08/26/2003
6569387Dual function dispenser
Disclosed herein are dispensers for dual functional use, wherein the dispensers are independently capable of dispensing a spray or an evaporative long term dispersible material. Also disclosed are refill units for such dispensers, which refill units compr...
05/27/2003
6513725Dispensing apparatus for a volatile liquid
A dispenser for a volatile liquid is intended to be used in a vehicle. It comprises a substantially closed conical container (2) for the liquid, and a pair of plates (14, 28) closing the top of the container form between them a capillary interface (88) le...
02/04/2003
6474564Targeting, small wildland fire extinguisher dropping system
A targeting, small wildland fire extinguisher dropping system comprising: a droppable extinguisher package, adapted for filling and handling, for containing fire suppressant solution, and bursting when it hits a target on the ground full of said fire supp...
11/05/2002
6419163Controlled release of substances
The present invention is directed to a device for releasing a volatile substance. The device includes a housing having an interior region, a volatile substance contained within the interior region, and the ability to controllably release the volatile subs...
07/16/2002
6358577Membrane permeable to aromatic products
A multilayer structure with improved permeation for atmospheric diffusion of aromatic products wherein the structure comprises: a permeable membrane wherein said permeable membrane comprises at least two polymeric layers wherein the polymer of each layer ...
03/19/2002
6202938Scent emitting blind operating rod
Scent emitting blind operating apparatus including a hollow rod, defining an inner chamber, with a closed end and an open end, with the inner chamber of the rod being designed to receive and hold scented material. A blind engaging plug is removably positi...
03/20/2001
6149069Humidifier bottle assembly
A humidifier bottle assembly and a method for operating a humidifier are presented. The humidifier bottle assembly includes a humidifier bottle adapted to hold water and a humidifier bottle receptacle adapted to receive the humidifier bottle. The receptac...
11/21/2000
6109539Controlled release of substances
The present invention is directed to a device for releasing a volatile substance. The device includes a housing having an interior region, a volatile substance contained within the interior region, and the ability to controllably release the volatile subs...
08/29/2000
6024295Fire retardant
The invention is a method ofmaking a fire retardant and a fire retardant including seeds for replanting a fire area....
02/15/2000
5839221Insecticidal device
An insecticidal device is provided which has a panel of a color having insect attracting properties, preferably yellow, and a spherical body of another color, preferably red. The spherical body is capable of defusing a liquid which contains an insect attr...
11/24/1998
5810253Device for the controlled dispensation and evaporation of volatile liquids
A device for the controlled dispensation and unattended evaporation of volatile liquids includes a housing that accommodates a reservoir charged with a volatile liquid. The reservoir has an outlet for releasing the volatile liquid from a lower end of the ...
09/22/1998
5804264Membrane permeable to frangrances and other products
A multilayer permeable membrane with a release layer for the packaging of aromatic condensation products. The permeable membrane has a first layer comprising low density polyethylene, a second layer comprising ultra low density polyethylene and a third la...
09/08/1998
5755381Aroma emission device
An aroma emission device for emitting aroma from an aromatic liquid such as a perfume and eau de Cologne for a certain period of time at a uniform level of aroma without using gas, heat, electricity or any other energy source. The vessel of the device is ...
05/26/1998
1    
 
Sign InRegister
Username  
Password   
forgot password?