Bizarre Patents
A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Number | Title | Issue Date |
| 4389312 | Variable venturi sewerage aerator A sewerage aerator is illustrated having an air feed diffuser with air opening adjustably positioned approximate venturi throat located above the liquid sewerage tank level and having means to introduce the liquid sewerage to the upper venturi chamber and... | 06/21/1983 |
| 4385953 | Hazardous waste transport container liner and process for manufacturing same A process for manufacturing a unique hazardous waste transport container liner is provided wherein an extruded plastic sheet is folded into a "W" shape and heat sealed at one end, then cut to a length to fit the transport container and then heat sealed at... | 05/31/1983 |
| 4385533 | Universal reaction plate A reaction plate assembly for use in a hydraulic torque wrench is disclosed comprising a reaction plate having a perimeter section provided with a series of spaced apart bolt openings and an adjacent perimeter section provided with at least one ring nut, ... | 05/31/1983 |
| 4385422 | Crayfish peeler An improved apparatus for deheading and peeling crayfish comprising pairs of gripper assemblies for operative engagement with the head and tail sections of a crayfish, respectively, supported for movement in synchronized relation through separate but tang... | 05/31/1983 |
| 4384851 | Butterfly CFC arch brace A continuous force control (CFC) brace for expansion of the lower oral arch is disclosed comprising a first wire attached at each end to opposite molar teeth and positioned to prevent movement of pre-determined teeth and a second wire attached to the midd... | 05/24/1983 |
| 4377009 | Head protector Garments for the protection of a football player's jaws are disclosed utilizing lightweight overlapping flexible jointed flap members attached together by cloth padding to cover the player's jaws and other parts of the face.... | 03/22/1983 |
| 4375929 | Protective flood barrier A protective flood barrier comprising panels sealingly attachable to one another to form a continuous barrier around a building structure and sealingly attachable to a fixed foundation surrounding the structure.... | 03/08/1983 |
| 4373913 | CFC Expansion arch A continuous force control arch expander for use in orthodontics is provided comprising a set of anchor bands with expansion wires rigidly and tangentially attached to said anchor bands.... | 02/15/1983 |
| 4362625 | Waste water clarifier A process and apparatus for treatment of waste water is provided wherein a waste water clarifier is positioned in a waste water flow channel and having a body assembly provided with a bow section facing into and extending above the waste water current, a ... | 12/07/1982 |
| 4361586 | Vacuum enzymatic digestion of protein material An improved process for enzymatic hydrolysis of mammal, fish and plant protein containing material characterized by the utilization of vacuum conditions during the hydrolyzing phase of the process to selectively remove the odoriferous compounds.... | 11/30/1982 |
| 4324769 | Extraction and production of alumina containing less than 0.03 percent iron oxide A wet caustic aluminate process that comprises digesting a bauxite at a low temperature in caustic aluminate liquor to extract the alumina trihydrate, separating the supersaturated caustic aluminate liquor of low Fe2 O3 content from ... | 04/13/1982 |
| 4322858 | Protective garments for football players Garments for the protection of a football player's ribs and jaws are disclosed utilizing lightweight overlapping flexible jointed flap members attached together by cloth padding to cover the player's rib cage or other parts of the body.... | 04/06/1982 |
| 4312508 | Dice game and teaching aid A dice game and teaching aid utilizing three dice, or the mechanical equivalent thereof each dice being tri-colored wherein the numbered sides 1 and 2 are one color, the numbered sides 3 and 4 are a second color, and the numbered sides 5 and 6 are a third... | 01/26/1982 |
| 4308850 | Multiple elastic band projector An elastic band projector is disclosed having a loading and firing mechanism for sequentially firing more than one elastic band without stopping to reload the elastic bands on the projector.... | 01/05/1982 |
| 4306847 | Pelletizer An apparatus for producing particles of essentially uniform size from plastic materials is provided comprising two oppositely rotating drums positioned parallel and adjacent one another to form a nip, one drum being hollow and having uniformly distributed... | 12/22/1981 |
| 4289421 | Concrete road paving assembly An assembly for paving concrete roads and other similar areas is disclosed having a width adjustable screed attached to a lightweight frame structure and utilizing mechanical vibrators in conjunction with a crown-shape finishing pan to produce a finished ... | 09/15/1981 |
| 4277104 | Reciprocating shingle remover with upward thrust blade A power driven device for removing shingles from roof surfaces is disclosed having a reciprocating plate with a notched forward edge that moves in a concave arc during the reciprocating movement.... | 07/07/1981 |
| 4275620 | Torque arm for use with a torque wrench A linking arm having a bolt or nut receiving unit offset at one end of an arm member whose opposite end is attachable to a torque wrench for tightening or loosening the bolt or nut.... | 06/30/1981 |
| 4254980 | Trowel device A trowel for spreading glue on floor surfaces having a flat plate to which is attached a handle, above and back of which is a grip pressure release assembly.... | 03/10/1981 |
| 4251039 | Rolling door curtain mounting apparatus An apparatus for mounting a rolling door curtain on a barrel assembly, which will be attached in position about an opening that the rolling door curtain will close, is disclosed comprising a movable carrier having drive means attached thereto in one posit... | 02/17/1981 |
| 4244090 | Device for attaching and removing rubber bearing about pipe stems A device for attaching and removing rubber bearings about pipe stems is disclosed having bearing grasping assemblies pivotly attached at opposite ends of a cross brace plate having an opening through which a rear grip assembly can slide, and having lever ... | 01/13/1981 |
| 4243037 | Fecal impaction remover A device for breaking up impacted fecal from the rectum comprising an outer hollow tube having an opening at one end for introducing an enema solution into the tube cavity and having an opening at the other end for allowing the enema solution to pass from... | 01/06/1981 |
| 4240628 | Manipulative skill game A skill game is provided having multi-levels of plates 360° pivotedly mounted on a support axis and contained in an enclosure assembly wherein each plate is provided with an opening large enough for a ball to pass through, two manipulating rods are attac... | 12/23/1980 |
| 4233126 | Ozone produced by chemonuclear generation Processes and apparatus are disclosed for generation of radioisotope contaminant fission fragment free ozone from oxygen containing streams by chemonuclear irradiation accomplished by passing the stream past high energy radiation sources placed in sealed ... | 11/11/1980 |
| 4220170 | Apparatus for cleaning large tank interiors An apparatus for cleaning large tank interiors and other similar areas having a telescoping boom assembly attached to a base assembly with a positionable water nozzle assembly attached to one end of the boom assembly wherein the base member positioned in ... | 09/02/1980 |
