Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 7934701 | Safety handrail apparatus and manufacturing methods A safety handrail apparatus including a support component with channel element and a light emission component. The safety handrail apparatus and components thereof are manufactured by extrusion, co-extrusion, injection molding, insert injection molding, two shot mol... | 05/03/2011 |
| 7744065 | Railing assembly with detachable and upgradeable components A railing system includes an upper core member having a cap connector. In a first embodiment, a railing system includes a cap member having a cap flange that detachably couples with the cap connector on the upper core member. The cap member forms an enclosed conduit... | 06/29/2010 |
| 7673853 | Fencing section with adjustable fencing members A railing section is capable of being adapted for varying conditions of use. The railing section includes first and second support rails. The first support rail has a longitudinal void. A plurality of movable fence members are perpendicularly disposed between the fi... | 03/09/2010 |
| 7651073 | Fence post A high security palisade fence is formed from a plurality of vertical posts, each of which is characterized by a pair of flange sections which are joined by an intermediate flat web section having a double-walled structure. One or more cable passageways are formed i... | 01/26/2010 |
| 7455282 | Post assembly and spacer for use therewith A fencing system includes a vertically elongated post mount mountable on a foundation and one or more post inserts mounted on the post mount to provide a stable structure for fastening thereto rail mounting brackets and associated rails. Each post insert extends out... | 11/25/2008 |
| 7438284 | Cantilevered rail support and covering A rail structure for use as a handrail or as part of a fence or guardrail construction. The rail has a rigid channel shaped support member and upper and lower rail caps to enclose the support member with a durable decorative appearance. The cantilever provided by fl... | 10/21/2008 |
| 7434790 | Vertical panel glass wall A glass rail design in which the glass infill panels extend vertically beyond the top rail. To achieve this, a new vertical post system has to be created. These vertical posts hold the glass panels in front of the posts. To do this, each post has an extruded form ex... | 10/14/2008 |
| 7347412 | Modular fence A modular picket fence including a pair of vertical posts positioned at suitable distance and adapted to be secured to a suitable support surface. A pair of horizontal upper and lower rails extend between and secured to the vertical posts. The upper rail has a plura... | 03/25/2008 |
| 7341242 | Fence system A fence system which can be erected on site and comprising a set of transverse rails of metallic material, formed as hollow sections, a plurality of vertical balusters, which can be interengaged with the transverse rails; and a plurality interconnecting devices whic... | 03/11/2008 |
| 7337583 | Extendable deck for seating system An extendable deck assembly for a seating area includes a deck portion that is extendable from a base portion to provide a substantially planar support platform. The extendable deck assembly includes a support assembly positioned within the base portion and configur... | 03/04/2008 |
| 7338033 | Portable safety barrier system A support post base for a portable safety rail or fence system, said base having a top face side, an opposed bottom face side for contacting a support surface, and first toe rail holder slots or channels configured for detachably e... | 03/04/2008 |
| 7322564 | Ornamental fiberglass fence A fence having tubular rails, tubular pickets and tubular posts formed from pultruded fiberglass has several advantageous features. Lightweight fiberglass components are very strong and will not rust like metal fencing and do not require frequent maintenance like wo... | 01/29/2008 |
| 7311464 | Illuminated snowboard railway track An internally illuminated snowboard track for recreational areas or parks which are operated at night is made up of a continuous elongated transparent rail which is supported a predetermined distance above the ground by a base support member, and a light source exte... | 12/25/2007 |
| 7311470 | Wale and retaining wall system A wale for use in bracing a retaining wall. The wale is comprise of a back wall, a front wall having a channel formed therein, and a plurality connecting walls connecting the back and front walls to form at least one chamber between the back and front walls. In one ... | 12/25/2007 |
| 7300037 | Protection device for roof openings A fall protection device for an opening in a roof includes at least one rail section having a vertical member. The vertical member is preferably in the form of a metal tube having an open lower end. A bearing foot has a connecting portion and a bearing portion and i... | 11/27/2007 |
| 7284746 | Clamping apparatus and apparatus for use in erecting temporary guard rails An apparatus for use in clamping a structure at its edge, the structure having opposed surfaces, the apparatus comprising a stanchion, a first clamping assembly attached to the stanchion and a second clamping assembly selectively slidably moveable longitudinally alo... | 10/23/2007 |
| 7273200 | Safety equipment for building sites The invention relates to a construction safety assembly. The inventive assembly comprises: safety posts with non-skid ends, which are provided with means for the rapid connection of a barrier; and, optionally, an upper jack-type safety element having a lower horizon... | 09/25/2007 |
| RE39842 | Temporary guard rail system An improved temporary guard rail system for use by residential and commercial builders on construction sites in those areas of building structures where an accidental fall may result in serious bodily injury. In particular, the temporary guard rail system of the pre... | 09/18/2007 |
| 7267324 | Ranch fence An interlocking steel fencing system having posts and rails made from tubular steel, the posts and rails being either round or rectangular in shape, the posts having openings therein which correspond with the shape of a rail designed to be inserted therein, the end ... | 09/11/2007 |
| 7249908 | Combined guardrail and cable safety systems A combined guardrail and cable safety system is disclosed. In one aspect, the present invention teaches a safety barrier including a plurality of cable posts spaced from each other and disposed adjacent to a roadway. At least two cables are releasably engaged with a... | 07/31/2007 |
| 7243898 | Moulding accessory and method of using same A moulding accessory to form a void around a recessed lifting loop in a moulded concrete product such as a concrete cladding panel. The moulding accessory is formed from a body which is sized and shaped to fit with said lifting loop. The body is hollow, but sufficie... | 07/17/2007 |
| 7234689 | Clamping apparatus and apparatus for use in erecting temporary guard rails An apparatus for use in clamping a structure at its edge, the structure having opposed surfaces, the apparatus comprising a stanchion, a first clamping assembly attached to the stanchion and a second clamping assembly selectively slidably moveable longitudinally alo... | 06/26/2007 |
| 7228938 | Outrigger assembly for supporting a platform adjacent a work area An outrigger assembly includes at least one support unit including a first elongated support arm and a second elongated support arm cantilevered and secured to the first support arm. A joist-supporting arm is removably engaged with the front end portion. The assembl... | 06/12/2007 |
| 7225896 | Collapsible handrail mechanism A collapsible handrail mechanism for steps or a ladder including: an outer stringer and an inner stringer jointly pivotable about a pivot point; a stanchion located between the outer and inner stringers and pivotal... | 06/05/2007 |
| 7222467 | Screen with integral railing A frame assembly for at least partially enclosing a raised floor structure includes a bottom frame member positioned adjacent an associated raised floor structure. A pair of spaced apart side frame members are connected to and extend upwardly from the bottom frame m... | 05/29/2007 |
| 7207516 | Fence building tool and method of using the same A tool is provided to assist stringing fence wire during building of a fence. The tool comprises a hanger for suspending the tool from a secondary fence post, which is typically a metal T-post. An upright attaches to the hanger and provides a series of arms extendin... | 04/24/2007 |
| 7195099 | Hinged supported roof scaffold A support member for roof scaffolding having a base plate that is designed to be secured to a roof deck. The base plate is operably connected to a hinged plate that carries on it a sleeve that is used to engage scaffolding. Because of the way the hinged plate is mou... | 03/27/2007 |
| 7188826 | Internal clip for a rail A resilient clip adapted for internal installation within a rail having a longitudinally extending internal gap. The clip includes a lower leg that engages the base of the rail, and an intermediate leg, which engages a side wall of the rail. An indented upper leg of... | 03/13/2007 |
| 7178790 | Constructive arrangement feature improvement introduced in poles for the organization of lines A stanchion has three tapes arranged in spaced relation along the upstanding post for controlling pedestrian traffic. Each stanchion/post has four guide grooves that extend the entire length of the post. Each stanchion is of annular cross section having an inner or ... | 02/20/2007 |
| 7168689 | Apparatus for pedestrian railing with snap-in spacer and method of making A sturdy aluminum pedestrian and bicyclist safety railing that reduces the amount of welding required during construction, comprising top and bottom rigid bars, each having a longitudinal, radially extending exterior passage and a plurality of aluminum pickets mount... | 01/30/2007 |
| 7168688 | Privacy fence A fence section has upper and lower brackets that mount to one side of a post. Each bracket has a pair of rail mounting plates extending from opposite side edges of a post mounting plate. Upper and lower rails extend between the upper and lower mounting brackets. Ea... | 01/30/2007 |
| 7150243 | Rail system for a racetrack A rail system for a turf track allows for a simple and efficient reconfiguration of the rails to define a course over only a portion of the track. The rail system includes an inner rail and an outer rail, and further includes a series of intermediate posts for suppo... | 12/19/2006 |
| 7137230 | Post support system An internal support system for a hollow plastic post comprising a rigid column on to which the post can be sleeved, a member secured to the lower end of the column for securing same upright, and at least one support bracket attachable to the column at a selected poi... | 11/21/2006 |
| 7118096 | Protective guard for a fence A combination includes a fence and a protective guard. The fence has vertical posts with upper ends and at least one top support bar extending between the vertical posts. The protective guard includes a tubular member having first and second ends, an outer surface e... | 10/10/2006 |
| 7111827 | Energy-absorption system To reduce the danger of bodily harm to occupants of vehicles that leave a roadway, a guardrail system includes an energy-absorption system is provided. The energy-absorption system including a cutting mechanism positioned to cut a guardrail section upon impact by a ... | 09/26/2006 |
| 7100904 | Adaptable fence The present disclosure relates to a fence. More particularly, the disclosure relates to a fence capable of adapting to any angle of inclination comprising a plurality of columns, horizontal connecting members which have more than one degree of freedom through a conn... | 09/05/2006 |
| 7093825 | Handrail A handrail for preventing dangers during walking and movements to standing or sitting positions, for correcting postures, and for simplifying walking movements of physically handicapped persons, persons with weak grip strength, and persons of low functional capacity... | 08/22/2006 |
| 7093322 | Counter-balance weight for a modular safety rail A counter-balance weight for a modular safety rail comprises a substantially solid body which defines a passage to receive an end of an elongate spacer member, a recess region to house a retainer of a kind selectively securable to the elongate spacer member, an acce... | 08/22/2006 |
| 7082735 | Baluster, balustrade, and method therefor A baluster, balustrade, and method for constructing the same are provided. The balustrade includes a rail supported by one or more balusters, each baluster extending from a support surface such as one or more treads of stairs. Each baluster has an elongate member ha... | 08/01/2006 |
| 7077237 | Chain railing system for scaffolding A lock utilizing a retractable pin is used to capture one link of a chain to fasten the chain to one or more vertical uprights. The user depresses a bolt that protrudes from the hollow vertical stake member to overcome spring tension and slide a hardened pin away fr... | 07/18/2006 |
