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In 1879, Auguste Bartholdi received design patent number 11,023 titled "Design for a Statue". It was for the Statue of Liberty.
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| Number | Title | Issue Date |
| 8118023 | CPAP system and method of use A system and method for treating obstructive sleep apnea (OSA) by means of a Continuous Positive Airway Pressure (CPAP) system in which is included an ultra-violet light source to remove bacteria and contaminants which may cause respiratory infection in a patient be... | 02/21/2012 |
| 8016947 | Cleaning method and system A method of cleaning a surface such as a driveway or a vertical wall which includes converting or retro-fitting a zero-turn radius (ZTR) or other type of mower to a cleaning apparatus. The conversion of the mower includes the steps of adding a water supply tank to t... | 09/13/2011 |
| 7815411 | Multiple function landscaping system and method A multiple function landscaping method and system is capable of operating with or without a dump box. A lower lift, crane or hoist can be utilized by itself or in combination with an upper positioned dump box. The novel usage of a single truck bed to achieve such fu... | 10/19/2010 |
| 7624844 | Ladder support and lift system A ladder lift system and method of use includes a specially designed clamp element which is connected between an extension ladder and a pivotable lift rail. The system includes a lower ladder support. The system is especially adapted for use in combination with the ... | 12/01/2009 |
| 7589638 | Multi-function implantable chip for pets A method and system related to pet medical care and pet location which includes an implantable multiple function chip. The chip includes data storage portions for identification, medical notices and GPS location parameters. The method and system further includes fir... | 09/15/2009 |
| 7419158 | Puzzle solving aid and method A puzzle solving aid in combination with a sudoku-type numerical puzzle. The puzzle solving aid (PSA) comprises a square or rectangular sheet having opaque or clouded portions at the four outer corners thereof and clear portions forming a vertical see-through column... | 09/02/2008 |
| 7178298 | Building construction system and method A building construction system and method which includes an attachment or fastener device and a tool element for applying the device to a lower reinforcing rod. The reinforcing rod is part of a building section which includes a wood or lumber section and a lower con... | 02/20/2007 |
| 7087003 | Exercise system and method An exercise system and method of use to achieve numerous workout possibilities without requiring attachment of the device to a fixed object such as a door or wall. The system includes a specially designed shoe clip for attachment to the front end of an exercise or t... | 08/08/2006 |
| 7056054 | Stop stick deployment device and method A system and method for safely deploying a tire deflation device. Tire deflation units or stop sticks are released from a specially designed deployment unit positioned on the back of a police vehicle. A remote control feature allows a police officer to release a sto... | 06/06/2006 |
| 7055536 | System and method for cleaning a feed dispenser A cleaning system for a livestock feeding device which unclogs blockage without the need for a workman to enter the feed dispensing area. The system includes at least two swiping arms which are positioned at a lower area of the feed system. The system is environment... | 06/06/2006 |
| 7051620 | Special opening tool and method A specialized tool for opening a particular type of container and lid configuration which is used in the food and beverage arts. The tool includes a handle section and an operating section. The operating section includes a jaw portion with a pointed lower lip and an... | 05/30/2006 |
| 6971281 | Special opening tool and method A specialized tool for opening a particular type of container and lid configuration which is used in the food and beverage arts. The tool includes a handle section and an operating section. The operating section includes a jaw portion with a pointed lower lip and an... | 12/06/2005 |
| 6644217 | Pallet system and method A pallet which is specially designed for use in combination with a particular manufacturing process. The pallet includes air ventilation apertures which allow an upper product-containing bag to breathe. Specially designed upper channels allow further vent... | 11/11/2003 |
| 6592124 | Board game and method of play A game board and method of play wherein a particular jumping and capture method are used in accordance with the rules of play. In order to capture an opponent's pawn or playing piece, a player must first jump over his or her own pawn. The game board inclu... | 07/15/2003 |
| 6558773 | Waterproof, durable products made from recycled rubber products Synthetic roofing products such as simulated slate and clay tile shingles, and other products, such as flower pots, floor coverings, plastic pallets and the like are compression molded from a mixture of ultra low density polyethylene binder and a filler w... | 05/06/2003 |
| 6495635 | Waterproof, durable products made from recycled rubber products Synthetic roofing products such as simulated slate and clay tile shingles, and other products, such as flower pots, floor coverings, plastic pallets and the like are compression molded from a mixture of ultra low density polyethylene binder and a filler w... | 12/17/2002 |
| 6491197 | Golf bag balancing attachment and method An attachment for a golf bag which achieves a balancing of the bag when longer clubs are being carried. The attachment includes a belt element which is wrapped around the top of a golf bag. The belt includes an extension element which is positioned at the... | 12/10/2002 |
| 6406634 | Pollution cleanup system and method A pollution cleanup system and method is especially useful for the on-site treatment of polluted water. The system includes a filter media, a pump, a holding tank and valves for operation of the system. Polluted water is passed through the filter media an... | 06/18/2002 |
| 6364755 | Belt sander conversion system and method A system and method for converting a conventional hand-held belt sander tool to a walk-behind unit. The design reduces labor for floor sanding operations while utilizing an economical sander tool. The conversion system includes dual handle elements and a ... | 04/02/2002 |
| 6366451 | Display screen enclosure A secure enclosure for a flat panel display screen which is positioned within a ceiling grid structure. An enclosing plenum includes operating means so that the display screen may be readily lowered to several different display angles. The apparatus and m... | 04/02/2002 |
| 6318419 | Collection system and method A collection system and method for various uses including the efficient collection of leaves. The system includes a specially designed chute element and an attachable draw-string type of plastic bag. The bag unit has plural perforations formed therein to ... | 11/20/2001 |
| 6293440 | Dispenser for granular materials A dispenser which is specially adapted for use with a container for granular materials such as laxatives. The dispenser includes an outer housing and an open or hollowed-out shaft. The shaft is easily separable from the housing for simplified assembly, di... | 09/25/2001 |
| 6283526 | Pickup truck storage system A system and method combined with a pickup truck bed. The bed is structurally divided into upper and lower layers to optimize the transport of tools and other materials. A lower slide-out drawer, which runs substantially the length of the pickup truck bed... | 09/04/2001 |
| 6222461 | Emergency warning system for vehicles An emergency warning system for buses, trucks or other vehicles. The system warns a driver of a potentially dangerous condition such as the approach of a train at a railroad crossing or the approach or presence of an emergency vehicle such as an ambulance... | 04/24/2001 |
| 6131321 | Solar lighting system A solar lighting system and method which is especially useful for street and address signs. An upper unit contains a solar energy collector, a storage battery and a light sensor to turn the light on and off as needed. A system to bypass the light sensor c... | 10/17/2000 |
| 5993011 | Projector mount system A video projector mount system which is positioned within a ceiling grid. The projector is within a housing which includes mirrors to convey a video image to a screen. A supply of ventilating and cooling air for the projector is provided to efficiently co... | 11/30/1999 |
| 5979349 | Boat lift method A boat lift method and design which enables a boat to be efficiently stored above water at a dock location to prevent algae and dock damage to a boat. The design minimizes listing of the boat lift during use and thus reduces potential damage to the dock a... | 11/09/1999 |
| 5891929 | Polyethylene production via laser A polyethylene production method and apparatus which utilizes laser energy applied to a reaction chamber containing ethylene gas or liquid. Particular types of lasers such as carbon monoxide or carbon dioxide lasers have been found to generate the precise freq... | 04/06/1999 |
| 5878954 | Liquid dispensing device A drinking tube for supplying fluid directly to a person having a limited ability to swallow. The drinking tube includes associated pump and pump control elements to provide fluid upon activation of a switch. The quantity of fluid supplied may be varied a... | 03/09/1999 |
| 5791802 | Menu booklet A bookbinding system for use in combination with a restaurant menu. The structure allows restaurant menus to be utilized in a high-volume environment and extends the useful life of such menus... | 08/11/1998 |
| 5785050 | Oxygen valve system An intermittent medical gas or oxygen delivery and regulator valve system which utilizes a single diaphragm and allows medical gas delivery through a central path in a valve stem. The valve may be easily retrofit to nearly all medical gas delivery systems... | 07/28/1998 |
| 5765700 | Gourmet pot and pan support A stand or rack specifically designed for the display of gourmet pots and pans. The structure includes a circular base and curved supporting arms for maximum stability of the unit. The invention provides enhanced access to and display of the pots and pans... | 06/16/1998 |
| 5316835 | Low emissivity insulation A multi-layer insulation product which achieves low emissivity values by using at least one layer of metallic foil. The metallic foil (25, 29) is used at exterior locations of the insulation product by way of novel strengthening means positioned below sai... | 05/31/1994 |
| 5156712 | Sealing system A film sealing system and method which utilizes the combined application of pressure and high voltage static charge to achieve a high quality seal between two plastic layers of packaging material. Pressure is applied via a sealing bar 40 to evacuate air from b... | 10/20/1992 |
| 5156108 | Milking parlor construction A cow milking parlor construction which utilizes an adjustable brisket rail system and method to speed entry and exit of cows in a milking parlor environment. The method steps described result in a simpler construction which may be readily manufactured an... | 10/20/1992 |
| 5021723 | AC motor control An AC motor control system and process useful in such AC motor applications as elevators, storage retrieval machines, cranes and hoists, and other load-carrying and work performing machinery. Two identical and electrically isolated windings are utilized in an ... | 06/04/1991 |
| 5017064 | Intermodal transport system An intermodal transport system designed for use in the hauling of semi-trailers by means of railway bogies. The system combines a turntable and spring-loaded chock design to enable the efficient loading and unloading of semi-trailers. A novel turntable de... | 05/21/1991 |
| 5003682 | Plug or cap puller A tool assembly for removing caps or plugs from sewer lines to be connected by contractors or plumbers. The tool includes three distinct pieces which may, in conjunction, be slid over a cap or plug to be removed. A screw element is then turned to pull the cap ... | 04/02/1991 |
| 4932069 | Elevator motor control An apparatus and method for automatic leveling of elevator cars by controlled DC plugging of AC induction motors. The invention utilizes, in a novel circuit and control arrangement, the external neutral connection of a Y-wound motor design to inject contr... | 06/05/1990 |
| 4807511 | Cartridge shell flash hole uniformer A handloader tool for use in the fabrication of cartridge shells. The tool accomplishes uniform flash hole sizing. The tool includes a depth gage section which results in a cutting tool being inserted to a constant uniform depth into the cartridge flash h... | 02/28/1989 |
