Bizarre Patents
An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 7287456 | Breech-block system for a firearm A breech system for a firearm exhibits a breech which can be locked in its movement in the barrel block by at least one locking element, which is pressed against the rear end of the barrel by means of a breech spring surrounding the rigid barrel of the weapon, the b... | 10/30/2007 |
| 7281727 | Motorcycle foot peg “cradle mount bracket” A motorcycle foot peg having a body portion adapted to bear the weight of a rider. The body portion will fold up about the mounting shaft, which is connected to the frame of the motorcycle by way of cradle mount brackets that sandwich the mounting shaft between engi... | 10/16/2007 |
| 7263920 | Torque impact wrench A torque impact wrench having an elongated tubular metal housing. The front end of an impact wrench is secured to the rear end of the housing by a motor mount. The front end of the drive shaft of the impact wrench is inserted into the rear of an impact socket. The r... | 09/04/2007 |
| 7249911 | Detectable warning-dots demarkation for pedestrian safety A novel small quasi-hemispherical truncated-dome modular-dot like device, which can be readily affixed to pavement in a Federally-mandated pattern via a special hole/matrix-stencil;—the resulting demarkations thereby serving to alert the Legally-blind (as well as ... | 07/31/2007 |
| D545452 | Shutter assembly | 06/26/2007 |
| 7156745 | Combination pool table/ping pong table A combination pool table/ping pong table having height adjustment means for raising and lowering simultaneously the four corners of the game table. This allows the game of pool to be played at a proper regulation height and also allows the ping pong table to be used... | 01/02/2007 |
| 7157805 | Wind powered pendulating land sail electricity generation system An electricity generation system having the ability to generate clean electrical power by mechanically capturing the power of the wind. The system utilizes one or more modular wind collecting sail assemblies that are mounted on an upright oriented pole assembly. The... | 01/02/2007 |
| D532217 | Jewelry rack | 11/21/2006 |
| 7134254 | Skylight fall protection safety panel and method of making A skylight fall protection safety panel formed from a single sheet of metal having a predetermined surface area A1 and a plurality of apertures are punched out of at least one central perimeter surface area A3. A2 is as great as or greater than ... | 11/14/2006 |
| D530991 | Kitchen utensil for forming a corn meal patty | 10/31/2006 |
| 7128175 | Multi-terrain amphibious vehicle A multi-terrain amphibious vehicle for travel across various types of surfaces and upon various bodies of water. The vehicle has an elongated longitudinally extending chassis having a bottom surface having a centerline. A plurality of left side propulsion units and ... | 10/31/2006 |
| 7109427 | Two stage molded memory cards A method for producing a finished multimedia card (MMC) in a single molding operation in a second stage manufacturing operation. The first stage involves obtaining an already molded top plate and an already assembled printed circuit board (PCB). The second stage inv... | 09/19/2006 |
| D527507 | Paint tray | 08/29/2006 |
| 7083721 | Stormdrain curb-inlet multi-stage filtration-unit A hydraulic-permeation type environmental water-runoff filtration-system applicable to street curb-inlet type drainage-chambers, which generally cooperatively interconnect with street and parking-lot drains. The BLUEBAY-BMP™ pollution-trap provides advantage of co... | 08/01/2006 |
| 7052157 | Multi-function luminaire A multiple function lighting fixture that uses compact fluorescent lamps (CFL), and circular fluorescent lamps positioned in strategic locations inside a lampshade. A shield within the lampshade divides the area into a primary interior zone and a secondary interior ... | 05/30/2006 |
| 7025176 | Bolt greaser unit A bolt greaser unit for lubricating the exposed top ends of anchor bolts that secure the base tower of wind generators to the foundation that is formed in the ground. The bolt greaser unit has a vertically oriented tubular housing having a base member secured to its... | 04/11/2006 |
| D518606 | Animal feces marker | 04/04/2006 |
| D515995 | Rear panel for a cargo van | 02/28/2006 |
| 6997581 | Decorative lamp display panel with clamp support member A decorative lamp display panel assembly for attachment to out door wall/post lanterns, or like structure, such assembly having a removable display panel having a decorative picture and/or indicia thereon. A top frame member is releasably secured to the top edge of ... | 02/14/2006 |
| 6993999 | Expander locking plier A clamping device utilizes the mechanism of conventional vise-grip locking pliers to clamp internally or to expand workpieces with adjustable force. The invention comprises a fixed arm, a movable arm with quick release mechanism, a pair of special design, crossed cl... | 02/07/2006 |
| 6976592 | Liquid/solids waste separator A liquid/solids waste separator apparatus for use in separating animal waste or waste water into filtered liquid and collected solid waste particles. It has an elongated housing having a pair of support legs attached adjacent to the rear end of the housing for varyi... | 12/20/2005 |
| 6966117 | Carpenters pencil sharpener A carpenters pencil sharpener having a body member having a T-shaped opening in its front wall. The body member has an interior pencil sharpening chamber having respective left and right upper support platforms and respective left and right lower support platforms. ... | 11/22/2005 |
| 6922938 | Fishing lure A fishing lure configured to simulate a squid. It has an elongated body member that tapers at its front end and has a front ring for attachment to a fishing line. An elongated head member is connected to the front end of the body member by structure that allows the ... | 08/02/2005 |
| 6895921 | Epicyclic cross piston internal combustion engine An epicyclic cross piston engine having a four, six or more cylinders. It has individual pairs of pistons rigidly connected together by connecting rods. The pistons travel axially in their respective cylinders for a complete reciprocal cycle. The cylinders are orien... | 05/24/2005 |
| 6897826 | Radio frequency radiation shield unit for wireless telephones A radio frequency radiation shield unit that is removably mounted on the antenna of a wireless telephone. It has an upright oriented front wall member that is detachably connected to an upright oriented rear wall member. These wall members are fabricated of a plasti... | 05/24/2005 |
| 6863319 | Security door lock A security door lock that is secured by two lag bolts to the vertical wall studs forming a doorway frame. The security door lock is installed directly opposite a doorknob on the door and it has a vertically oriented base plate having at least one vertically oriented... | 03/08/2005 |
| 6825574 | Spring motor powered electricity generation system actuated by reciprocating natural forces An electricity generation system that has the ability to generate clean electrical power by mechanically capturing the tremendous power of large trees as they sway in the wind. The system utilizes a modular unit that is mounted on a frame assembly covered by a housi... | 11/30/2004 |
| 6814730 | Balloon catheters for non-continuous lesions Balloon catheters according to the present invention have surface contours with protrusions and grooves to make non-continuous lesions. There is a heating element inside the balloon. The balloon will be filled with a fluid before ablation to expand the balloon for t... | 11/09/2004 |
| 6811283 | Decorative illuminated artificial icicle assembly A decorative illuminated artificial icicle assembly having a lamp housing having an open bottom end. An upright oriented elongated icicle-shaped body member has its top end detachably secured to the open bottom end of the lamp housing. The outer diameter of the icic... | 11/02/2004 |
| 6808350 | Anchor bolt cap and method of use An anchor bolt cap for the top ends of anchor bolts that extend upwardly out of a base foundation onto which is mounted the tower base of a wind generator that produces electricity by rotation of the blades of the wind generator. The bottom end of the tower base of ... | 10/26/2004 |
| 6780304 | Electrochemical generation of carbon dioxide and hydrogen from organic acids A device as described for the generation of high purity carbon dioxide (CO2) and hydrogen (H2) by electrochemical decomposition of aqueous solutions of liquid and solid organic acids. A d.c. power source is used to apply a pre-selected current to an electrochemical ... | 08/24/2004 |
| D492555 | Oil filter wrench | 07/06/2004 |
| 6746292 | Bottom fin for a watersports board A bottom fin for a watersports board such as a surfboard or a windsurfer board. It has an upper body portion having a leading edge that extends downwardly and rearwardly from its front end. The bottom fin also has a lower body portion having a leading edge that exte... | 06/08/2004 |
| D490290 | Knife blade scraper tool | 05/25/2004 |
| 6732466 | Recoil system for the receiver of a firearm A recoil system for the receiver of the firearm having an extension spring recoil assembly that is incorporated into a butt stock assembly. The butt stock assembly has an elongated receiver member and an elongated gunstock sleeve member. The front end of the extensi... | 05/11/2004 |
| D489011 | Clamp-on straight edge and level | 04/27/2004 |
| D488413 | Cock and lock throttle control for a motorcycle | 04/13/2004 |
| 6718897 | Rideable wave propelled watersport board A rideable wave propelled watersport board having an embodiment in the form of a surfboard and another embodiment in the form of a body board. Each board has an elongated body member having a front end, a left side edge, a right side edge and a rear end. The bottom ... | 04/13/2004 |
| 6708964 | Any angle magnetic welding clamp assembly A welding clamp assembly having a magnet unit attached to the opposite ends of a flexible metal cable. The metal cable has a memory such as inherent in the structure of a microphone-type of cable. The welding clamp assembly allows metal members to be oriented togeth... | 03/23/2004 |
| 6694717 | Combination garden tool A combination garden tool having an elongated handle having a tubular sheath connected to its bottom end. A push hoe blade has a shank that is connected to the bottom end of the tubular sheath. The push hoe blade has a foot flange formed along its top edg... | 02/24/2004 |
