Bizarre Patents
Behavior Modification Wristwatch
A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.
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| Number | Title | Issue Date |
| 7644877 | Diffuser device This invention finds application in the field of liquid distributing devices, and more particularly relates to a sprinkler head device, for example for use in sprinkler systems for distributing liquids or the like. The device comprises a support body to be removably... | 01/12/2010 |
| 7311823 | Pool filter cleaning device A pool filter cleaning device (1) which allows a person to thoroughly clean a filter cartridge (15) quickly and easily with minimal amount of splash back. The pool filter cleaning device (1) is comprised of a handle (2), an angled head se... | 12/25/2007 |
| 7210640 | Fuel injector spray alteration through a moveable tip sleeve An apparatus and method for multi-mode fuel injection is disclosed. A sleeve is disposed about a fuel injector tip movable between a first and second position and wherein the sleeve is capable of impinging the fuel spray as it enters into the combustion chamber. By ... | 05/01/2007 |
| 7097117 | Irrigation unit support stake and system A sprinkler assembly comprising in combination a sprinkler mounting stake and a sprinkler comprising. The sprinkler comprises a sprinkler body formed with a support member receptacle and locking portion. The sprinkler mounting stake comprises a ground insertion port... | 08/29/2006 |
| 7066404 | Sprinkler spray shield A spray shield apparatus for shielding against spray from a sprinkler head and which can be quickly and easily attached and detached from a sprinkler standpipe or riser. The spray shield apparatus (20) has a semi-cylindrical body (22) enclosed within a... | 06/27/2006 |
| 6705548 | Nozzle for spraying a surface and method of spraying A nozzle for spraying surfaces is equipped with a piston rod centrally arranged in a feeding duct. The piston rod has an impact plate which is held by a spring in a position aligned with the surface to be sprayed. As a result of liquid pressure, the impact plate arr... | 03/16/2004 |
| 5858096 | Application unit for the direct or indirect application of a liquid or pasty medium onto a moving material web The invention relates to an application unit for the direct or indirect application of a liquid or pasty medium (12) onto a moving material web, in particular consisting of paper or board, comprising a dosing gap formed as a free jet nozzle, the dosing ga... | 01/12/1999 |
| 5562252 | In-line water jet diffuser A water cannon jet diffuser including a flexible tether, a diffuser head, an apparatus for storing and paying out the flexible tether, an apparatus for retaining the flexible tether to the cannon barrel, a motor for rewinding a reel, manual controls for c... | 10/08/1996 |
| 5370068 | Coulter fertilizer applicator unit A seedbed preparation apparatus attachable to existing seed planting devices comprising a coulter cart. The apparatus is designed to lessen the number of passes required to prepare and plant a field. Fertilizer delivery is provided to the soil raised by t... | 12/06/1994 |
| 5297737 | Sprinkler frost clip A frost clip is provided for a rotary sprinkler of the type which includes a sprinkler body, a nozzle for emitting a stream and a rotatable distributor plate adapted to receive and redirect the stream. The frost clip is attachable to the sprinkler body so... | 03/29/1994 |
| 5127578 | Dust cleaning apparatus for cleaning cathode ray tubes A dust cleaning nozzle for cleaning a cathode ray tube comprises a pipe with an axially extending hollow part, and an ejecting angle changing mechanism attached to one end of the pipe. The nozzle, after insertion through the neck of the cathode ray tube, ... | 07/07/1992 |
| 4991780 | Duocone spray nozzle A duocone spray nozzle having two concentric peripheral orifices which will produce two hollow spray cones, one inside the other. Each orifice size is varied by employing its own spring and each spring acts independently and is compressed under its own pr... | 02/12/1991 |
| 4760959 | Drive arm deflector for a rotary impact sprinkler In an impact drive sprinkler including a rotatable body arranged to rotate about a rotation axis and having a sprinkler nozzle through which water is ejected in an outward direction from the rotation axis, a deflector defining a spiral water engagement su... | 08/02/1988 |
| 4730774 | Dual pressure compensating snowmaking apparatus A snowmaking apparatus is formed of a concentric tubes to define an outer flow passage and an inner circular passage with water carried within the inner flow passage ejected across a pressure compensated annular gap defined by the end of the inner tube an... | 03/15/1988 |
| 4605352 | Centrifugal pump for pulverized material A centrifugal pump for feeding pulverized material such as coal particles from a low pressure zone into a high pressure zone, the pump having nozzles mounted on a rotor. The pulverized material is ejected into the high pressure space through the nozzles, ... | 08/12/1986 |
| 4531673 | Spray jet polymer powder wetter Wetting device for wetting and dissolving polymer powders without forming lumps and globular "fish-eyes" which clog the system apparatus. A nozzle holder has an annular passageway disposed therein which communicates with each of a plurality of spaced jet ... | 07/30/1985 |
| 4501391 | Hose end pattern sprinkler A hose end pattern sprinkler has a sprinkler housing supported on a base with a hose end coupling for connecting a garden type hose to a water inlet of the housing, a pressure regulator having an inlet pressure balanced valve member which is adjustable ex... | 02/26/1985 |
| 4165038 | Device for atomizing and dispersing a fluid Disclosed is a device for atomizing and dispersing a fluid in the form of a high speed dispersion filmy stream toward the environment surrounding the device. The device has a hollow cylindrical fluid barrel element in which a fluid, or fluids, under press... | 08/21/1979 |
| 4114811 | Spray dispenser with easily actuable mouthpiece A spray dispenser for dispensing a spray of a liquid material has a cylindrical container with a nozzle adjacent one end thereof directed generally at a right angle to the longitudinal axis of the container. A mouthpiece of resilient material is pivotally... | 09/19/1978 |
| 3964688 | Lawn, farm, and orchard sprinklers Projectable sprinklers which rise automatically from the ground when water is supplied under pressure to the sprinklers, sprinkler heads, stationary sprinklers employing the sprinkler head of the present invention for use on the surface of the ground, and... | 06/22/1976 |
