Patents by Inventor Dennis E. Palmer
Dennis E. Palmer 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: 20160375402Abstract: A method of treating acid gas from fuel emissions or ambient air is performed by contacting the acid gas with a highly reactive reductant that has been prepared in a vessel positioned with two electrodes separated by a membrane. An electric potential is applied across the electrodes at a selected voltage and current necessary to generate a strong reductant within the cathodic cell. The reductant is pumped from the cathodic cell to a second vessel. Acid gas from fossil fuel emissions is introduced into the second vessel and upon contacting the cathodic reductant converts into its constituent salt thus sequestering the acid gas within a salt and keeping it from entering the atmosphere. Accordingly, acid gas within ambient gas can be introduced into the second chamber and sequestered in the same manner.Type: ApplicationFiled: June 23, 2015Publication date: December 29, 2016Applicant: ANNI ENVIRONMENTAL, LLCInventors: Philip W. Mancil, Dennis E. Palmer, Heidi R. Vollmer-Snarr
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Patent number: 6674024Abstract: A hydrostatic weight sensor comprises a bladder of flexible material that contains a fluid, preferably in an amount less than the capacity of the bladder when the bladder is unloaded, the pressure of which is sensed by a pressure sensor so as to provide a measure of weight upon the bladder. The bladder is mountable within a seat below the seat cushion and above the seat base, wherein seating loads are distributed across the bladder by the seat cushion and the seat base. In one embodiment, the bladder comprises a plurality of sheets of flexible material that are sealably connected to one another along a periphery, and are further connected to one another at one or more locations within the periphery so as to create a plurality of fluid containing zones that are in fluid communication with one another.Type: GrantFiled: August 15, 2001Date of Patent: January 6, 2004Assignee: Automotive Systems Laboratory, INCInventors: Leonard S. Cech, Michael R. Sewell, Edward J. Gillis, Dennis E. Palmer, James G. Stanley, Vinh H. Tran, Todd K. Bowman
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Publication number: 20020014356Abstract: A hydrostatic weight sensor comprises a bladder of flexible material that contains a fluid, preferably in an amount less than the capacity of the bladder when the bladder is unloaded, the pressure of which is sensed by a pressure sensor so as to provide a measure of weight upon the bladder. The bladder is mountable within a seat below the seat cushion and above the seat base, wherein seating loads are distributed across the bladder by the seat cushion and the seat base. In one embodiment, the bladder comprises a plurality of sheets of flexible material that are sealably connected to one another along a periphery, and are further connected to one another at one or more locations within the periphery so as to create a plurality of fluid containing zones that are in fluid communication with one another.Type: ApplicationFiled: August 15, 2001Publication date: February 7, 2002Inventors: Leonard S. Cech, Michael R. Sewell, Edward J. Gillis, Dennis E. Palmer, James G. Stanley, Vinh H. Tran, Todd K. Bowman
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Patent number: 6286861Abstract: A hydrostatic weight sensor comprises a bladder of flexible material that contains a fluid, preferably in an amount less than the capacity of the bladder when the bladder is unloaded, the pressure of which is sensed by a pressure sensor so as to provide a measure of weight upon the bladder. The bladder is mountable within a seat below the seat cushion and above the seat base, wherein seating loads are distributed across the bladder by the seat cushion and the seat base. In one embodiment, the bladder comprises a plurality of sheets of flexible material that are sealably connected to one another along a periphery, and are further connected to one another at one or more locations within the periphery so as to create a plurality of fluid containing zones that are in fluid communication with one another.Type: GrantFiled: September 7, 1999Date of Patent: September 11, 2001Assignee: Automotive Systems Laboratory, Inc.Inventors: Leonard S. Cech, Michael R. Sewell, Edward J. Gillis, Dennis E. Palmer, James G. Stanley, Vinh H. Tran, Todd K. Bowman
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Patent number: 5957491Abstract: A seat weight sensor incorporates a fluid containing bladder placed in series with the load path in the seat, whereby a load applied to and distributed across the bladder increases the pressure of the fluid therein. The pressure of the fluid is measured by a pressure sensor and is substantially proportional to the magnitude of the applied load, and substantially inversely proportional to the supported area of the bladder. The output signal is substantially linear with respect to weight. Preferably, the amount of fluid in the bladder should be less than the capacity of the bladder when the bladder is unloaded. The seat weight sensor is incorporated into an occupant restraint system for controlling the safety restraint system responsive to the weight of the occupant.Type: GrantFiled: December 18, 1997Date of Patent: September 28, 1999Assignee: Automotive Systems Laboratory, Inc.Inventors: Leonard S. Cech, Michael R. Sewell, Edward J. Gillis, Dennis E. Palmer, James G. Stanley, Vinh H. Tran, Todd K. Bowman
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Patent number: 5905210Abstract: A Villari effect sensor comprises a sensing rod constructed from a magnetostrictive material. An alternating current signal applied to an overlapping drive coil is inductively coupled by the sensing rod to the sensing coils and generates a signal thereon, responsive to the permeability of the magnetostrictive sensing rod which decreases responsive to the applied load. The sensing rod comprises one or more sections, each having a distinct cross-sectional area, and a sensing coil is associated with each section. A signal processor calculates the magnitude of the applied force from either the maximum flux density, or by differencing the first and third harmonics of the signal from the sensing coil. The weight of an occupant on a vehicle seat is measured by either incorporating a tensile force measuring Villari effect sensor in series with the seat springs, or incorporating a compressive force measuring Villari effect sensor in series with seat posts.Type: GrantFiled: January 8, 1998Date of Patent: May 18, 1999Assignee: Automotive Systems Laboratory, Inc.Inventors: Michael E. O'Boyle, Dennis E. Palmer, Edward J. Gillis
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Patent number: 5445412Abstract: A vehicle impact detection system (10) for controlling the actuation of an occupant safety restraint device (24) includes a sensor array (12) affixed to an outer surface (16) of the vehicle for continuously generating a two dimensional output (14) representative of the condition of the outer surface, and a processor/evaluation circuit (20) for performing advanced array signal processing on the sensor array output. The system (10) can reliably predict severe impacts within a few milliseconds of initial impact, and therefore is particularly suited for controlling the actuation of a safety restraint device in response to side impacts.Type: GrantFiled: March 7, 1994Date of Patent: August 29, 1995Assignee: Automotive Systems Laboratory, Inc.Inventors: Edward J. Gillis, Tony Gioutsos, Dennis E. Palmer