Patents by Inventor Michael E. Smith
Michael E. Smith has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20020180073Abstract: An evaporative humidifier including a base removably supporting a water tray for holding a quantity of water. A blower assembly and a water tank are removably supported by the base above the water tray. The blower assembly includes a housing and a fan disposed intermediate a pair of air inlets and an air exhaust outlet. A cylindrically shaped wick filter is supported by the water tray and extends upwardly into the housing. The wick filter includes a cylindrical side wall and opposing open upper and lower ends. The fan is driven by a motor mounted inside the housing for drawing air into the housing through the air inlets, through the cylindrical side walls of the wick filter, and then through the open upper end of the wick filter and out of the housing through the air exhaust outlet.Type: ApplicationFiled: August 1, 2002Publication date: December 5, 2002Applicant: Hamilton Beach/Proctor-Silex, Inc.Inventors: Patrick T. Mulvaney, Michael E. Smith, Anthony V. Cruz
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Patent number: 6434419Abstract: An efficient, objective testing method and system for evaluating mental acuity and changes in mental acuity is described. The method and system are based on measuring an individual's behavioral responses and brain function during a brief test of working memory and passive control condition. The method and system is designed to assess an individual's overall cognitive ability (“general intelligence”), and whether that overall cognitive ability has been significantly affected by a variety of factors such as progressive disease processes, medication, stress, fatigue or training. The method and system can be used to determine whether drugs being evaluated to treat diseases or conditions affecting higher cognitive brain function have a significant positive effect on delaying or improving the symptoms of such a disease or condition, especially during clinical trials for drug approval and subsequent marketing.Type: GrantFiled: June 26, 2000Date of Patent: August 13, 2002Assignee: SAM Technology, Inc.Inventors: Alan S. Gevins, Michael E. Smith
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Patent number: 6427984Abstract: An evaporative humidifier including a base removably supporting a water tray for holding a quantity of water. A blower assembly and a water tank are removably supported by the base above the water tray. The blower assembly includes a housing and a fan disposed intermediate a pair of air inlets and an air exhaust outlet. A cylindrically shaped wick filter is supported by the water tray and extends upwardly into the housing. The wick filter includes a cylindrical side wall and opposing open upper and lower ends. The fan is driven by a motor mounted inside the housing for drawing air into the housing through the air inlets, through the cylindrical side walls of the wick filter, and then through the open upper end of the wick filter and out of the housing through the air exhaust outlet.Type: GrantFiled: August 11, 2000Date of Patent: August 6, 2002Assignee: Hamilton Beach/Proctor-Silex, Inc.Inventors: Patrick T Mulvaney, Michael E. Smith, Anthony V. Cruz
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Publication number: 20020040642Abstract: An air filtration device for intake of atmospheric air, removal of contaminants from the atmospheric air, expulsion of filtered air, includes a housing configured for application directly to an electrical outlet and provides air intake from the front surface of the housing and air expulsion from the side of the housing to utilize a wall surface to disperse the filtered air. A filter change indicator is provided to communicate that a filter should be changed, and a filter orientation system is provided to allow proper orientation of the filter with respect to air flow.Type: ApplicationFiled: November 13, 2001Publication date: April 11, 2002Applicant: Hamilton Beach/Proctor-Silex, Inc.Inventors: Lawrence M. Pillion, Michael E. Smith
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Patent number: 6315821Abstract: An air filtration device for intake of atmospheric air, removal of contaminants from the atmospheric air, expulsion of filtered air, includes a housing configured for application directly to an electrical outlet and provides air intake from the front surface of the housing and air expulsion from the side of the housing to utilize a wall surface to disperse the filtered air. A filter change indicator is provided to communicate that a filter should be changed, and a filter orientation system is provided to allow proper orientation of the filter with respect to air flow.Type: GrantFiled: January 11, 2001Date of Patent: November 13, 2001Assignee: Hamilton Beach/Proctor-Silex, Inc.Inventors: Lawrence M. Pillion, Michael E. Smith
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Publication number: 20010037732Abstract: An air filtration device for intake of atmospheric air, removal of contaminants from the atmospheric air, expulsion of filtered air, includes a housing configured for application directly to an electrical outlet and provides air intake from the front surface of the housing and air expulsion from the side of the housing to utilize a wall surface to disperse the filtered air. A filter change indicator is provided to communicate that a filter should be changed, and a filter orientation system is provided to allow proper orientation of the filter with respect to air flow.Type: ApplicationFiled: January 11, 2001Publication date: November 8, 2001Applicant: Hamilton Beach / Proctor-Silex, Inc.Inventors: Lawrence M. Pillion, Michael E. Smith
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Patent number: 5927734Abstract: A concave, multi-planed scooter for performing riding tricks having handles attached to at least one end of the scooter's generally concave riding platform for a person, who is supported by the platform and riding the scooter, to hold onto. The handles are angled such that a rider's feet are placed properly for a well-centered riding position. The improved scooter has a wheel assembly attached to the underside of the platform beam in a directional aligmnent that provides the various planar surfaces of the riding platform with relatively wider or relatively tighter turning radii. Moreover, the wheel assembly may be mounted by a pinion nut system that allows the scooter ease in steering and includes an adjustment lock-nut for tight or loose steering. The two center wheel assemblies may be mounted on wedge-shaped spacers that position the wheel assemblies away from the underside of the platform beam for better stability and shock absorption.Type: GrantFiled: February 3, 1995Date of Patent: July 27, 1999Assignee: Rod Enterprises, LLCInventors: Edward N. Horton, II, Michael E. Smith
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Patent number: 5613329Abstract: A ground anchor is shown for use in anchoring and supporting posts or other structures in the ground. The ground anchor includes a tubular socket and a twisted flat bar. The socket is provided with a structure to prevent rotation and has a diametral slot provided in a bottom closure of the socket. The socket is inserted into the ground by driving the bar into the ground, via the slot, so that it rotates and follows a helical path as dictated by the twist of the bar.Type: GrantFiled: September 13, 1995Date of Patent: March 25, 1997Assignee: Terra-Lock Systems LimitedInventors: Nicholas F. Land, Michael E. Smith
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Patent number: 5583874Abstract: A portable tester for local area networks comprising a AUI circuit coupled to a media specific transceiver, a battery, a push-to-test switch and four light emitting diodes and an RJ45 jack for each of a personal computer and a network hub. When the push-to-test switch is pushed, power is applied to the media access unit and a link pulse is generated for coupling via a PC jack to a personal computer plugged into that jack. The link pulse is also coupled to any network hub plugged into a hub jack. The PC and network hub cannot both be simultaneously connected. If whichever unit is connected receives the link pulse and generates its own link pulse which is received by the tester, a link status LED is lit green. Otherwise, it is left dark. If the unit connected outputs a data packet in response to receipt of the link pulse, a receive data LED is lit green. Otherwise, it is left dark. If the link pulse is positive-going on the correct line, a polarity LED is lit green. Otherwise, it is left dark.Type: GrantFiled: December 7, 1994Date of Patent: December 10, 1996Assignee: Infonet Computer Systems, Inc.Inventors: Michael E. Smith, Jose J. Picazo, Jr.
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Patent number: 5391840Abstract: An insulated duct, for example for electric cables, comprises first and second co-operable members forming a duct therebetween and toggle clips to secure the first and second members together such that the first and second members are urged towards each other. Each member comprises a base of thermal insulation material and at least one wall portion of thermal insulation material extending from the base of at least one of the members. An external skin is provided on the thermal insulation material, and an internal lining is provided on the thermal insulation material. The thermal insulation material, the external skin and the internal lining of the first member are dimensioned substantially to abut against the thermal insulation material, the external skin and the internal lining respectively of the second member.Type: GrantFiled: November 19, 1992Date of Patent: February 21, 1995Assignee: Zortech International LimitedInventors: John T. Hughes, Michael E. Smith
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Patent number: 5257612Abstract: An improved cast cylinder head for a high performance internal combustion engine is provided by an especially configured quench surface from which a contoured combustion chamber extends having a metal mass buildup shrouding the exhaust gases through the exhaust valve seat. A metal mass buildup configuration is also provided about the intake valve seat which acts in conjunction with an especially configured and proportioned valve intake passage to draw the fuel-air mixture into the combustion chamber in an unshrouded, helical flow pattern. The intake passageway configuration is such that a rich fuel-air mixture is drawn through the intake valve seat at a portion thereof remote from said exhaust valve seat while a lean fuel-air mixture exits the intake valve seat adjacent the exhaust valve seat. Positioning the fuel-air mixture in such a manner in combination with the unshrouded metal mass buildup minimizes short-circuiting of the fuel through the exhaust valve seat in a valve overlap condition.Type: GrantFiled: June 12, 1992Date of Patent: November 2, 1993Assignee: Autosales, IncorporatedInventors: Richard W. Smith, Jr., Michael E. Smith
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Patent number: 5138990Abstract: An improved cast cylinder head for a high performance internal combustion engine is provided by an especially configured quench surface from which a contoured combustion chamber extends having a metal mass buildup shrouding the exhaust gases through the exhaust valve seat. A metal mass buildup configuration is also provided about the intake valve seat which acts in conjunction with an especially configured and proportioned valve intake passage to draw the fuel-air mixture into the combustion chamber in an unshrouded, helical flow pattern. The intake passageway configuration is such that a rich fuel-air mixture is drawn through the intake valve seat at a portion thereof remote from said exhaust valve seat while a lean fuel-air mixture exits the intake valve seat adjacent the exhaust valve seat. Positioning the fuel-air mixture in such a manner in combination with the unshrouded metal mass buildup minimizes short-circuiting of the fuel through the exhaust valve seat in a valve overlap condition.Type: GrantFiled: December 9, 1991Date of Patent: August 18, 1992Assignee: TFS, Inc.Inventors: Richard W. Smith, Jr., Michael E. Smith
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Patent number: 5138210Abstract: The assembly includes a plurality of diodes spaced circumferentially about the axis of rotation of the assembly, two spaced apart outer diode mounting members and a plurality of radially inner diode mounting elements. A spacer member is provided which locates the mounting elements in recesses therein. Selected mounting elements are interconnected by linking plates to form a sub-assembly which is received within a housing.Type: GrantFiled: April 26, 1991Date of Patent: August 11, 1992Assignee: Lucas Industries plcInventors: Terence L. Crickmore, Michael E. Smith, Andrew D. King
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Patent number: D449097Type: GrantFiled: May 1, 2000Date of Patent: October 9, 2001Assignee: Hamilton Beach/Proctor-Silex, Inc.Inventors: Michael E. Smith, Anthony V. Cruz, Lawrence M. Pillion
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Patent number: D449676Type: GrantFiled: August 11, 2000Date of Patent: October 23, 2001Assignee: Hamilton Beach/Proctor-Silex, Inc.Inventors: Patrick T. Mulvaney, Michael E. Smith, Anthony V. Cruz
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Patent number: D455041Type: GrantFiled: April 10, 2001Date of Patent: April 2, 2002Assignee: Hamilton Beach/Proctor-Silex, Inc.Inventor: Michael E. Smith
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Patent number: D455423Type: GrantFiled: February 8, 2001Date of Patent: April 9, 2002Assignee: Lockheed Martin CorporationInventors: Richard L. Cellini, Robert J. Monson, Michael E. Smith
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Patent number: D459457Type: GrantFiled: January 11, 2001Date of Patent: June 25, 2002Assignee: Hamilton Beach/Proctor-Silex, Inc.Inventors: Lawrence M. Pillion, Michael E. Smith
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Patent number: D462226Type: GrantFiled: June 7, 2001Date of Patent: September 3, 2002Assignee: Hamilton Beach/Proctor Silex, Inc.Inventors: Stephen C. Williamson, Mark K. Romandy, Joan M Gardiner, Michael Garman, Michael E. Smith
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Patent number: D468820Type: GrantFiled: September 29, 2000Date of Patent: January 14, 2003Assignee: Hamilton Beach/Proctor-Silex, Inc.Inventors: Michael E. Smith, Anthony V. Cruz