Patents Represented by Attorney, Agent or Law Firm John E. Vandigriff
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Patent number: 6698797Abstract: A pocket size booklet for keeping statical records of a particular person from birth and for keeping records of an adult person. Non-tearing waterproof pages made from a synthetic material are used, and the data is printed, or data is written, on the pages with an indelible ink. The pages include a water mark on each page. Pages may include medical history, physical conditions, surgeries, medications, and vaccination records of a person or child. Pages may be provide on which to place the footprints and fingerprints of a new born child.Type: GrantFiled: June 29, 2001Date of Patent: March 2, 2004Assignee: Medical Documents, Inc.Inventors: Scott E. Lackey, James R. Jinright, Kenneth R. Burton, Jr.
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Patent number: 6680222Abstract: Generally, and in one form of the invention, a monolithic solid state image-sensing device is disclosed. The device utilizes only a single layer of polysilicon deposition in its fabrication process that is split into two or more phases by very narrow gaps. The single polysilicon layer makes the fabrication process simpler and more compatible with modern semiconductor manufacturing technology. The device also incorporates a lateral anti-blooming drain structure that is formed by a self-aligned diffusion process and does not need a polysilicon gate for its proper function.Type: GrantFiled: February 8, 2002Date of Patent: January 20, 2004Assignee: Isetex, IncInventor: Jaroslav Hynecek
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Patent number: 6663574Abstract: A monitor-patient connector used with a lung inflection point monitor for measuring critical opening pressure, over distention pressure, and critical closing of lungs. The monitored-patient connector apparatus is used in conjunction with a lung inflection point monitor, and may be connected to a ventilator breathing circuit. The connector includes a proximal opening for connecting to a patient; a distal end that may be connected to the ventilator breathing circuit, a gas injection port for connecting the connector to a lung inflection point monitor; an isolation valve to prevent gas from entering and escaping during a lung inflection point maneuver; and an exhalation valve for regulating the evacuation of gas from the patient.Type: GrantFiled: January 9, 2002Date of Patent: December 16, 2003Assignee: Comedica Technologies IncorporatedInventors: Joseph Dee Faram, Philip E. Fish
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Patent number: 6656701Abstract: Novel compositions comprising one or more of an acid protease and an acidic buffer, the acidic buffer comprising an acid and a pharmaceutically or cosmetically acceptable carrier, vehicle or excipient, useful for treating or preventing abnormal biological conditions, diseases or disorders, and/or for improving the texture or appearance of the skin, and/or for enhancing epidermal exfoliation and/or for enhancing epidermal cell renewal and to methods for the use of the compositions. The acid protease comprises one or more proteolytic enzymes which exhibit proteolytic activity at pH values below that of the surface of the skin, i.e., approximately pH 5.5. The acidic buffer comprises at least one acidic buffering component that can reversibly disassociate hydrogen ions and has buffering capacity at pH values below that of the surface of the skin, i.e., approximately pH 5.5. or mixtures thereof with a pharmaceutically or cosmetically acceptable carrier, vehicle or excipient.Type: GrantFiled: January 29, 2002Date of Patent: December 2, 2003Assignee: Actim Organics, IncInventors: Michael Bishop, Glen Gillis, Scott J. Norton
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Patent number: 6608337Abstract: Image sensors with an enhanced QE and MTF in the NIR spectral region are fabricated on the standard substrates. This is achieved by replacing the p+ type doped layer, typically present under the thick field oxide in the inactive regions of the sensor, with an n+ type doped layer. The n+ type layer, which is biased at the Vdd potential, surrounds the entire image sensor array as a guard ring and is separated from the CCD or CMOS array pixels by a suitable potential barrier. The potential barrier prevents collected charge from escaping into the n+ layer regions. Additional embodiments include output diode and MOS transistor designs that use field plates for creating potential barriers that separate these devices from the n+ type doped field regions.Type: GrantFiled: April 12, 2001Date of Patent: August 19, 2003Assignee: ISE TEX, IncInventor: Jaroslav Hynecek
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Patent number: 6599139Abstract: A secure programable timer allows connections to the internet via a phone line or a network during a programmed specific time range. A timer is set to close the connection from a computer (or telephone) to the phone line or network during a programmed time span. The computer is not connected to the phone line or network outside of the programmed time span. A timer motor rotates a timer that has programmable devices that interact with a gear to close the connection between the computer and the phone/network line during the programmed time, and to open the connection at time not in the programmed time range. A cover is secured over the timer and connection to the phone/network line to prevent a bypass connection to the phone/network line.Type: GrantFiled: January 29, 2002Date of Patent: July 29, 2003Inventor: Michael J. Hunter
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Patent number: 6580106Abstract: In an image sensing array, the structure of the image sensor pixel is based on a vertical punch through transistor with a junction gate surrounding its source and connected to it, the junction gate being further surrounded by an MOS gate. The new pixel has a large conversion gain, high dynamic range, blooming protection, and low dark current. It senses charge nondestructively with a complete charge removal, which avoids generation of kTC noise. The pixel fabrication is compatible with CMOS processing that includes two metal layers. The array also includes the pixel reset through column sense lines, polysilicon field plate in the image-sensing area for improved pixel isolation, denser pixel packing, and either n-channel or p-channel addressing transistor.Type: GrantFiled: January 10, 2002Date of Patent: June 17, 2003Assignee: Isetex. IncInventor: Jaroslav Hynecek
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Patent number: 6569437Abstract: Novel compositions comprising one or more of an acid protease and an acidic buffer, the acidic buffer comprising an acid and a pharmaceutically or cosmetically 5 acceptable carrier, vehicle or excipient, useful for treating or preventing abnormal biological conditions, diseases or disorders, and/or for improving the texture or appearance of the skin, and/or for enhancing epidermal exfoliation and/or for enhancing epidermal cell renewal and to methods for the use of the compositions. The acid protease comprises one or more proteolytic enzymes that exhibit proteolytic activity at pH values below that of the surface of the skin, i.e., approximately pH 5.5. The acidic buffer comprises inorganic and/or organic acids or mixtures thereof with a pharmaceutically or cosmetically acceptable carrier, vehicle or excipient. The buffer is capable of reducing the pH of the surface of the skin to less than pH 5.5 and is susceptible to neutralization by normal epidermal processes.Type: GrantFiled: July 16, 1999Date of Patent: May 27, 2003Assignee: Active OrganicsInventors: Michael Bishop, Glen Gillis, Scott J. Norton
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Patent number: 6561113Abstract: A portable mooring device is adaptable for attachment to existing devices, such as cleat or rail, or directly to a boat or other water craft. A flat plate is attached directly to the water craft or to an existing cleat or rail, and then an attachment device is attached to the plate. The attachment device may be a mounting plate that receives a rod secured thereto by a pin or other fastening device. The rod may be of a desired length to secure the water craft to a dock with a rope or other securing device. The rod is secured in the mounting plate so that it will not move laterally to the dock, therefore keeping the watercraft at a desired distance from the dock and preventing the water craft from hitting and rubbing against the dock, or other water craft. The rod may have a pivot point on the end attached to the mounting plate so the boat can move up and down with the movement of the water.Type: GrantFiled: February 2, 2001Date of Patent: May 13, 2003Inventor: Mark Leise
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Patent number: 6551076Abstract: An engine type apparatus converts the energy released by the internal combustion of a hydrocarbon fuel directly into high pressure. A power cylinder is physically located opposite one of a gas or liquid work cylinder. The power piston is coupled directly to either the gas/liquid work piston. Gas/liquid, under low pressure, enters the work cylinder to cause the coupled pistons to move and generate the compression stroke. The ignition of compressed fuel and air forces the coupled pistons in the opposite direction and the trapped gas/liquid travels through a one-way valve into one or more high-pressure accumulator(s). The pressure of the gas/liquid drives a pneumatic/hydraulic motor to accomplish work. The process is controlled by load requirements to create an “energy on demand” system.Type: GrantFiled: December 15, 2000Date of Patent: April 22, 2003Inventor: Jim L. Boulware
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Patent number: 6526905Abstract: A self powered spheriacal marker is mounted on a power line by extending the line though opposite openings in the marker. There are two sets of opposite openings to allow the marker to be oriented so that solar cells mounted on the exterior of the marker face a southernly direction. A battery inside the marker is maintained in a charged condition by the solar cells and power led lights that flash intermittently so as to draw attention to the marker. Two halves of the marker are secured together by pin-latch fasteners that are placed around shoulders extending around the periphery of the marker.Type: GrantFiled: December 11, 2000Date of Patent: March 4, 2003Inventor: Robert Hawk
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Patent number: 6518607Abstract: A new High Dynamic Range charge detection concept useful for CCD and Active Pixel CMOS image sensors uses at least one transistor operating in a punch through mode for the charge detection node reset. The punch through operation significantly reduces the reset feed through which leads to a higher voltage swing available on the node for the signal. This in turn allows building smaller and thus more sensitive charge detection nodes. The undesirabe artifacts, associated with the incomplete reset that are induced by the punch through operation, are completely removed by incorporating the CDS signal processing method into the signal processing chain. The incomplete reset artifact removal by the CDS technique is extended to all other resetting concepts that are modeled by a large reset time constant. The punch through concept is suitable for resetting Floating Diffusion charge detection nodes as well as Floating Gate charge detection nodes.Type: GrantFiled: June 6, 2001Date of Patent: February 11, 2003Assignee: Isetex, Inc.Inventor: Jaroslav Hynecek
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Patent number: 6510567Abstract: A folding wheel chair assembly has at least one fold-down platform that permits the person on the seat to be moved laterally to another seat. The fold-down platform is on a mounting rod that folds upward and them may be turned to a position behind the wheel chair set out of the way when the wheel chair is being moved from one position to another. There may be a fold-down platform on each side of the wheel chair so that a person maybe moved from the wheel chair from either side. The wheel chair may include an adjustment device to raise or lower the position of the chair seat.Type: GrantFiled: August 16, 2001Date of Patent: January 28, 2003Inventor: Dennis L. Robbins
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Patent number: 6464273Abstract: A foot plate attachment for a shovel which has a pressure plate that resides on the top of the shovel blade, and has a support piece under the pressure plate. The support may be integrally secured to a shovel at the time the shovel is manufactured, or may be attached to a shovel that did not originally have a plate attached. The foot plate may be attached by welding, screws, rivets or by an adhesive. Alternatively, the foot plate may have tabs extending from a portion of the plate that may be bent under the original foot surface on the shovel to hold the plate in position. the attachment is held in place when secured to the insert.Type: GrantFiled: April 3, 2001Date of Patent: October 15, 2002Assignee: Outdoor Intelligence CorporationInventors: Henry C. Grayson, II, Wayne R. Shaw
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Patent number: 6419290Abstract: A foot plate attachment has a pressure plate that resides on the top of the shovel blade, and has a support piece under the pressure plate. The support may be integral with the pressure plate or may be a separate insert piece that is attached in an opening in the foot plate and at least partially resides in the recess or irregular area located at the top center of the blade and below the portion of the blade into which a handle is inserted. The insert may have a screw or bolt that is moved against the shovel in the recess below the handle to hold the foot plate and insert securely in place. Since the foot plate attachment is resting on top of the shovel blade, it cannot move downward, and since the insert is in the recess or has a screw tightened against the shovel, the foot plate attachment is held in place when secured to the insert.Type: GrantFiled: November 9, 2000Date of Patent: July 16, 2002Assignee: Outdoor Intelligence CorporationInventors: Henry C. Grayson, II, Wayne R. Shaw
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Patent number: 6369413Abstract: Generally, and in one form of the invention, a monolithic solid state image-sensing device is disclosed. The device utilizes only a single layer of polysilicon deposition in its fabrication process that is split into two or more phases by very narrow gaps. The single polysilicon layer makes the fabrication process simpler and more compatible with modern semiconductor manufacturing technology. The device also incorporates a lateral anti-blooming drain structure that is formed by a self-aligned diffusion process and does not need a polysilicon gate for its proper function.Type: GrantFiled: November 5, 1999Date of Patent: April 9, 2002Assignee: Isetex, Inc.Inventor: Jaroslav Hynecek
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Patent number: 6355002Abstract: A monitoring device and method for finding the critical opening pressure, the critical closing pressure and the over distention pressure of the lungs by first, delivering pulses of gas to the lungs without allowing the gas to escape, and then, allowing the gas to escape, all the while, monitoring the resulting pressure change. By looking at a simple pressure-over-time depiction of these pressure changes, the critical opening pressure, the critical closing pressure and the over distention pressure can be determined by observing the overall pressure change and the incremental pressure changes.Type: GrantFiled: May 22, 2000Date of Patent: March 12, 2002Assignee: Comedica Technologies IncorporatedInventors: Joseph Dee Faram, Philip E. Fish
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Patent number: 6331016Abstract: The invention is a stabilization system for a fifth wheel trailer that prevents rocking and swaying of the trailer when parked. The rear end of the trailer is supported by a pair of adjustable supports that have a top railing joining them. The rail is moveably mounted on the two supports and is secured to the under side of the trailer. Each of the supports is independently adjustable to lower it to the ground. A pair of cross-braces connect the top of one adjustable support to the base of the other support to prevent swaying of the trailer when parked. A tripod type support is placed under the front end of the trailer to support the front end and to eliminate swaying at the front end of the trailer.Type: GrantFiled: February 22, 2000Date of Patent: December 18, 2001Assignee: Solid As A Look RV Stabilizer System, IncInventors: Johnny M. Wallace, Richard Hawk
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Patent number: 6278142Abstract: A charge carrier multiplier is disclosed in which a carrier that passes through a high-field region lying entirely within the depleted semiconductor volume causes a single-step impact ionization without avalanching. By spacing the high-field region sufficiently away from any substrate region that is not depleted of carriers of opposite polarity than the ionizing carrier, generation of unwanted spurious charge is minimized. Preferably the cell includes a depleted channel formed in a substrate, a gate structure insulatively disposed over and transverse to the channel having an aperture formed therein, and a charge multiplication gate electrode insulatively disposed over the aperture. In one embodiment, the gate electrode structure includes a first aperture gate electrode having the aperture formed therethrough, and in another embodiment, the gate electrode structure includes first and second aperture gate electrodes having respective first and second reticulations therein so as to frame the aperture.Type: GrantFiled: January 21, 2000Date of Patent: August 21, 2001Assignee: Isetex, IncInventor: Jaroslav Hynecek
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Patent number: 6273654Abstract: A portable cargo tie-won device includes at least a plate and a tie line is used to secure cargo in the bed of a truck. The plate is placed under the front of the truck bed and back of the truck cab with a tie line such as a cable, rope, or other tie down device extending up between the truck bed and cab, over the bed wall and attached to the cargo. The tie-down device may be of metal or plastic, and may include a magnetic material, or magnets, to magnetically attach it to the under side of the truck.Type: GrantFiled: May 18, 2000Date of Patent: August 14, 2001Inventor: Regina M. Whitaker