Patents by Inventor Francis A. Marks
Francis A. Marks 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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Patent number: 7587109Abstract: A hybrid, wide angle imaging system combines high sensitivity superposition arrays with a high resolution apposition array to generate distortion free images with an infinite depth of field. A conformal, superposition array of Keplerian telescope objectives focuses multiple apertures of light through the tubes of a louver baffle. The baffle tubes are terminated by field stops that separate the focused light into inverted, intermediate sub-images. A superposition array of field lenses, positioned immediately after the field stops, reverses the angles of the light beams. An apposition array of erector lenses, linked optically to the superposition arrays and field stops, refocuses and adjoins the beams into a single, upright image. The upright image is formed on the convex surface of a fiber optic imaging taper, which transfers the image to the flat bottom of the taper where it can be viewed through an eyepiece or digitized by a detector array.Type: GrantFiled: September 2, 2008Date of Patent: September 8, 2009Assignee: Spectral Imaging LaboratoryInventor: Francis Mark Reininger
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Publication number: 20080135073Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: ApplicationFiled: July 13, 2007Publication date: June 12, 2008Inventors: James C. McClure, Thomas W. McNally, Francis A. Marks, J. Leland Strange
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Patent number: 7376314Abstract: A multiple aperture array, wide angle imaging system incorporates compound refractive optics modeled after the eyes of insects. The system channels light through the apertures of a convex spatial filter and a pair of lenslet arrays hot press molded on a positive meniscus form. The lenslets act as afocal Keplerian telescopes to superpose light from hundreds of adjacent channels to a common point on the convex surface of a fiber optic imaging taper. The superposed light from all the channels form a curved, high intensity image that is transformed by the taper into a flat format for readout by a mosaic detector array. The image is upright and distortion free with an infinite depth of field. Ghost images are blocked by a honeycomb louver baffle positioned between the lenslets and the imaging taper. The system is conformable to the geometry of any convex mounting surface, whether spherical, aspherical, or cylindrical.Type: GrantFiled: March 14, 2007Date of Patent: May 20, 2008Assignee: Spectral Imaging LaboratoryInventor: Francis Mark Reininger
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Publication number: 20070237490Abstract: A multiple aperture array, wide angle imaging system incorporates compound refractive optics modeled after the eyes of insects. The system channels light through the apertures of a convex spatial filter and a pair of lenslet arrays hot press molded on a positive meniscus form. The lenslets act as afocal Keplerian telescopes to superpose light from hundreds of adjacent channels to a common point on the convex surface of a fiber optic imaging taper. The superposed light from all the channels form a curved, high intensity image that is transformed by the taper into a flat format for readout by a mosaic detector array. The image is upright and distortion free with an infinite depth of field. Ghost images are blocked by a honeycomb louver baffle positioned between the lenslets and the imaging taper. The system is conformable to the geometry of any convex mounting surface, whether spherical, aspherical, or cylindrical.Type: ApplicationFiled: March 14, 2007Publication date: October 11, 2007Inventor: Francis Mark Reininger
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Publication number: 20050224095Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom support grid, and filler are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: ApplicationFiled: March 24, 2005Publication date: October 13, 2005Inventors: James McClure, Thomas McNally, Francis Marks, J. Strange
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Publication number: 20050056304Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: ApplicationFiled: September 22, 2004Publication date: March 17, 2005Inventors: James McClure, Thomas McNally, Francis Marks, J. Strange
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Publication number: 20030209262Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: ApplicationFiled: April 4, 2003Publication date: November 13, 2003Applicants: Chemfree Corporation, Zymo International, Inc.Inventors: James C. McClure, Thomas W. McNally, Francis A. Marks, J. Leland Strange
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Patent number: 6440226Abstract: Provided is a system for parts washing that includes a fluid that performs a cleaning function and maintains the viability of microorganisms in the fluid that biodegrade the organic matter removed from the parts. “Parts” include objects such as automotive parts befouled with organic matter and particulate matter. The cleaning fluid includes a surfactant that functions to separate organic waste from the parts being washed. The cleaning fluid is both in a cleaning area and in a housing for microorganisms. A heater, thermostat, and a level control assembly function to maintain the cleaning fluid within a certain temperature range so as to maintain a proper environment for the microorganisms. The fluid recirculates from the microorganism housing to the parts cleaning area.Type: GrantFiled: August 8, 2001Date of Patent: August 27, 2002Assignees: Zyma International, Inc., ChemFree CorporationInventors: James C. McClure, J. Leland Strange, Thomas W. McNally, Francis A. Marks
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Publication number: 20020074019Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: ApplicationFiled: October 25, 2001Publication date: June 20, 2002Applicant: Chemfree Corporation and Zymo International, Inc.Inventors: James C. McClure, Thomas W. McNally, Francis A. Marks, J. Leland Strange
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Patent number: 6374835Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: GrantFiled: February 29, 2000Date of Patent: April 23, 2002Assignees: Chemfree Corporation, Zymo International, Inc.Inventors: James C. McClure, Thomas W. McNally, Francis A. Marks, J. Leland Strange
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Publication number: 20020017314Abstract: Provided is a system for parts washing that includes a fluid that performs a cleaning function and maintains the viability of microorganisms in the fluid that biodegrade the organic matter removed from the parts. “Parts” include objects such as automotive parts befouled with organic matter and particulate matter. The cleaning fluid includes a surfactant that functions to separate organic waste from the parts being washed. The cleaning fluid is both in a cleaning area and in a housing for microorganisms. A heater, thermostat, and a level control assembly function to maintain the cleaning fluid within a certain temperature range so as to maintain a proper environment for the microorganisms. The fluid recirculates from the microorganism housing to the parts cleaning area.Type: ApplicationFiled: August 8, 2001Publication date: February 14, 2002Inventors: James C. McClure, J. Leland Strange, Thomas W. McNally, Francis A. Marks
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Patent number: 6318387Abstract: Provided is a system for parts washing that includes a fluid that performs a cleaning function and maintains the viability of microorganisms in the fluid that biodegrade the organic matter removed from the parts. “Parts” include objects such as automotive parts befouled with organic matter and particulate matter. The cleaning fluid includes a surfactant that functions to separate organic waste from the parts being washed. The cleaning fluid is both in a cleaning area and in a housing for microorganisms. A heater, thermostat, and a level control assembly function to maintain the cleaning fluid within a certain temperature range so as to maintain a proper environment for the microorganisms. The fluid recirculates from the microorganism housing to the parts cleaning area.Type: GrantFiled: June 2, 1997Date of Patent: November 20, 2001Assignees: Advanced Bioremediation Systems, Inc., Chemfree CorporationInventors: James C. McClure, J. Leland Strange, Thomas W. McNally, Francis A. Marks
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Patent number: 6095163Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: GrantFiled: June 15, 1998Date of Patent: August 1, 2000Assignees: Chemfree Corporation, Zymo International, Inc.Inventors: James C. McClure, Thomas W. McNally, Francis A. Marks, J. Leland Strange
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Patent number: 6044854Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.Type: GrantFiled: January 2, 1996Date of Patent: April 4, 2000Assignees: Chemfree Corporation, Advanced Bioremediation Systems, Inc.Inventor: Francis A. Marks