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

Icon_funbox Bizarre Patents

Patent No. 6351867

Body squeegee

A hand wearable body squeegee comprising a glove portion, a concave squeegee band, and a linear squeegee band.

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 137/123 - SIPHONS


Subclass of Class 137 - Fluid handling
Definition: Apparatus having a flow passage comprising two branches
No. of patents: 16
Last issue date: 11/27/2007


NumberTitleIssue Date
7300575Portable filter system
A filter system for receiving an aqueous-based fluid contaminated with particles and emulsified contaminant oil, removing the particles, and separating the emulsified contaminant oil from the aqueous-based fluid includes a filter media for receiving the aqueous-base...
11/27/2007
6412528Siphoning pump apparatus
A manually operative siphoning pump apparatus for transferring liquid from one container to another container. The siphoning pump apparatus has a hollow cylindrical pump body through which liquid from one container to another can flow and a bellows attach...
07/02/2002
6091336Moisture detection apparatus
A moisture detection apparatus for signaling to a caregiver that a diaper or other article of clothing worn by an infant or adult being cared for by the caregiver is wet and needs to be changed. The apparatus includes a liquid transfer component having a ...
07/18/2000
5624573Apparatus for the disinfection of a flowing liquid medium and a plant for the treatment of clarified sewage
An apparatus is disclosed for the disinfection of a liquid medium having a transmission of
04/29/1997
5152026Cooling tower cleaning device
A siphon transfer, cooling tower sump water cleaning device, which has a cleaning nozzle attachment (20) connected to an extension tube (32) and a collecting chamber (44). The collecting chamber has a drain hose (52) threadably attached on the end and the...
10/06/1992
4797027Automatic level-regulating sluice
The sluice oscillates about a shaft (16) in order to control the level of a downstream reach (4) to occupy a reference level as defined by the position of an opening (36) for connection to the atmosphere and suitable for being closed by a needle (38) carr...
01/10/1989
4619273Device for diagnosing and monitoring urological diseases
A device for diagnosing and monitoring urological diseases includes a determining unit for determining at least one characteristic of patient's urination such as a urine exit speed variation or a urine quantity variation over a period of time. Both charac...
10/28/1986
4595474Electroplating solution recovery system
An electroplating solution recovery system is disclosed which includes an electroplating tank containing an electroplating solution and one or more rinse tanks containing rinse solutions. A tubular interconnection extends between a first of the rinse tank...
06/17/1986
4540014Hydraulic memory device
A hydraulic memory device has two elongated passages for liquid, an input member connected with upper ends of the elongated passages for liquid supply into the latter, and two output members each connected with a lower end of the respective passage, where...
09/10/1985
4479274Swimming pool siphon
A swimming pool siphon for draining above the ground swimming pools. The siphon is comprised of a generally U-shaped tubular construction having two legs connected by a top bight portion restable upon a top edge of the side wall of the swimming pool. The ...
10/30/1984
4304252Flush mounted sea valve
A fluid flow control valve utilizes a ball which is rotated about an axis greater than 0 degrees and less than 90 degrees to the direction of fluid flow. The ball member utilizes a fluid flow conduit through its center with a flat surface disposed at an a...
12/08/1981
4182123Hydraulic power plant
A hydraulic power plant has a reservoir with a dam wall, a water turbine connected to a generator, a penstock extending from the reservoir to the water turbine and passing over the dam wall without passing through the dam wall to supply water from the res...
01/08/1980
4180976Siphon motor
A siphon motor comprising the combination of siphon means and generating means for generating electrical energy from a water source located below the generating means and a water discharge at a lower level than the water source. Water rises by siphonic ac...
01/01/1980
4117676Incorporable hydromotive assembly
An incorporable hydromotive assembly for a water storing dam or related engineered structure includes a siphon draft conduit with ascending-descending branches adapted to be archingly positioned over a water storing structure for conveying water through t...
10/03/1978
4094022Apparatus for the removal of water from a swimming pool duct
Apparatus for use with a swimming pool having a drain opening on a vertical surface, the apparatus consisting of an open-topped, open-sided enclosure with edges which engage the surface around the drain and with a pump on the interior for removing water....
06/13/1978
3990466Stop and waste valve construction
A stop and waste valve construction disposed in a globe or gate valve housing, through which a water or other liquid supply travels. A tubular stem is threadedly connected to the housing adjacent its water chamber. Threadedly connected within the tubular ...
11/09/1976
 
Sign InRegister
Username  
Password   
forgot password?