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.
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.
| Number | Title | Issue Date |
| 7338116 | Folding chair A folding chair includes front and back legs, a cushion frame, a cushion embedded in the cushion frame and has a hard board having air vents, a sound absorbing foam, and a back cushion connected with the inner edge of the front leg and includes a second hard board. ... | 03/04/2008 |
| 7252339 | Bracket furniture components The invention discloses unique brackets, which form a bracket assembly that may be placed at any location of various components to form an assembly piece, such as furniture. An assembled furniture piece made of furniture panels interconnected with attached engaging ... | 08/07/2007 |
| 7070243 | Blow molded side panel chair system A frame has a pair of laterally spaced tubular supports in a generally inverted U-shaped configuration. A seat panel, in a generally horizontal plane, is secured between the supports. A back panel is supported by the seat panel. A pair of side panels includes one pa... | 07/04/2006 |
| 7032869 | Decorative chair base assembly A decorative chair base having a metal substructure, a single molded plastic cover and a plurality of decorative inserts. The metal substructure has a central hub and radiating leg portions. At the extended ends of the leg portions are sleeves for mounting casters. ... | 04/25/2006 |
| 6752464 | Modular furniture frame A modular furniture frame includes seat and backrest frame units. The seat frame unit includes a pair of upright side frame parts and a pair of rear coupling members, each of which has a base strip mounted on a respective side frame part, and a pair of upright tines... | 06/22/2004 |
| 6726284 | Furniture construction and method A method of constructing upholstered furniture is provided using unitary ends which are covered with molded polymeric foam cushions. The construction method saves time and reduces the cost of the finished furniture while allowing relatively unskilled workers to prod... | 04/27/2004 |
| 6572194 | Chair arm having a removable decorative panel A chair arm having a removable decorative panel to permit the appearance of the chair to be easily changed to adapt to a variety of decors. The arm includes a frame having a channel running along the opposite sides thereof. The decorative panel is slidabl... | 06/03/2003 |
| 6520586 | Seating structure equipped with retractable armrest A seating structure includes a seat cooperating to define a space below the seat and at least one supporting member for supporting the seat. An armrest is movably mounted to the supporting member such that the armrest is movable between a first position, ... | 02/18/2003 |
| 6406097 | Pivoting forearm rests for a skid steer loader The device relates to a pivoting forearm rest positioned behind the hand controls of a skid steer loader. The device consists of a tube with an angled portion inserted into a `J` shaped support bracket. The bracket is affixed to the cab sidewall and may b... | 06/18/2002 |
| 5984415 | Passenger service unit especially for a passenger aircraft cabin In a passenger service unit, particularly in a passenger cabin of an aircraft, comfort and service elements such as a reading lamp, a flight attendant call button, a loudspeaker, an air nozzle, an oxygen mask and generator, optical display elements, are i... | 11/16/1999 |
| 5964436 | Chair base A chair base includes a leg assembly having a plurality of radially extending legs, and a leg cover adapted to cover the legs. The tubular legs have a top surface divided by a centerline and have apertures offset from the centerline. The leg covers are ad... | 10/12/1999 |
| 5429416 | Self-supporting arm elevator A device and method for positioning a human arm above the arm of a chair, the device being made of a soft pliable material and including a lower chair-adapting portion with one or more passageways approximating the shape of an arm of a chair adapted to fi... | 07/04/1995 |
| 5265938 | Adjustable arm for a chair An adjustable arm for a chair and the like whereby the arm may be adjusted vertically within a plurality of incrementally spaced positions. The adjustable arm includes an actuator, a locking lever and a second lever located and mounted between the actuato... | 11/30/1993 |
| 5074617 | Storage compartment for wheelchair A storage compartment for a wheelchair includes a lower tray for holding at least one item, the lower tray or a holding member for the lower tray, being bolted permanently to one arm of the wheelchair and the lower tray having an upper opening. A cover me... | 12/24/1991 |
| 5009468 | Resilient arm rest A resilient accessory to be used as a cap for the arm rest of a seat, specifically a passenger seat on an airplane, bus, or other carrier. A lower rigid base member is provided having suitable mounting tabs for attachment to a passenger seat. An upper res... | 04/23/1991 |
| 4489980 | Adjustable arm rest trigger handle Front and rear downwardly extending arm rest support tubes are received in correspondingly positioned front and rear vertical receiving tubes on the side of a wheelchair. An integral S-shaped rod has an upper horizontal extending portion arranged to proje... | 12/25/1984 |
| 4489981 | Wheelchair adjustable arm rest assembly Front and rear downwardly extending arm rest support tubes are received in correspondingly positioned front and rear vertical receiving tubes on the side of a wheelchair. A pin is arranged to project into registered openings in the front telescoping tubes... | 12/25/1984 |
| 4331360 | Resilient accessory for seat or the like A resilient accessory adapted for a number of different uses including a resilient cap for the top of an armrest of an airplane passenger seat. The accessory includes a hollow, resilient, first member having an outer wall and a pair of sides integral with... | 05/25/1982 |
| 4310196 | Vehicle passenger seat A vehicle passenger seat which includes a seat member and a backrest member has pivotal armrest associated with the seat member. The seat member has side portion provided at their rear ends with upstanding armrest carriers having at their upper ends crank... | 01/12/1982 |
| 4186964 | Seat armrest A multi-component seat armrest that is particularly suitable for use in connection with vehicle seats. The seat armrest includes two basic interconnectible shell members. These interconnected members have portions that are sized and shaped to fit into por... | 02/05/1980 |
| 4027916 | Seat armrest and process of manufacture thereof A seat armrest and process of manufacturing same, including an armrest frame member and three shell members located around the frame member. All of the shell members have a depressed central portion and outer rim portions and one of the shell members is s... | 06/07/1977 |
| 4026567 | Upholstered seating system A component system of parts used together and in repetition to make different forms of upholstered seating. The system utilizes three cushion elements which form a seat, a back and an arm which can be used on either right or left side of the seat. The sof... | 05/31/1977 |
| 3993351 | Vertically adjustable wheelchair arm rest Each of the padded arm rests of a wheelchair are supported by downwardly extending telescoping tubes received in correspondingly positioned vertical tubes secured to the frame of the wheelchair. A locking device biased to a normally locked position causes... | 11/23/1976 |
| 3992058 | Adjustable armchairs for theatres or the like An armchair construction adapted to be used in a theatre or the like which has a floor, a portion of which extends at a given angle with respect to a horizontal plane. The armchair includes a side unit having an upper edge region forming an arm for the ar... | 11/16/1976 |
