Patents by Inventor Ronald J. Geil
Ronald J. Geil 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: 8747505Abstract: A filter system includes a housing having an inlet opening surrounded by a sealing surface, an outlet opening, and a door having a seating surface surrounding a through-port opening. The door is movable between an open and closed position and a closed position. In an embodiment, a hinge connects the door to the housing, such that the door pivots between open and closed positions about the hinge. A panel pre-filter is seated along the seating surface of the door. A V-bank filter is positioned in the inlet opening, and has a flange in general alignment with the sealing surface, and has a plurality of filter media sections projecting away from the flange and into the housing interior. A latch is adapted to keep the panel pre-filter positioned inline and upstream of the V-bank filter. A seal is disposed between the flange of the V-bank filter and the sealing surface.Type: GrantFiled: June 21, 2011Date of Patent: June 10, 2014Assignee: Clarcor Air Filtration Products, Inc.Inventors: LaMonte A. Crabtree, Richard K. Chesson, Jr., Ronald J. Geil, Jr.
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Publication number: 20110308210Abstract: A filter system includes a housing having an inlet opening surrounded by a sealing surface, an outlet opening, and a door having a seating surface surrounding a through-port opening. The door is movable between an open and closed position and a closed position. In an embodiment, a hinge connects the door to the housing, such that the door pivots between open and closed positions about the hinge. A panel pre-filter is seated along the seating surface of the door. A V-bank filter is positioned in the inlet opening, and has a flange in general alignment with the sealing surface, and has a plurality of filter media sections projecting away from the flange and into the housing interior. A latch is adapted to keep the panel pre-filter positioned inline and upstream of the V-bank filter. A seal is disposed between the flange of the V-bank filter and the sealing surface.Type: ApplicationFiled: June 21, 2011Publication date: December 22, 2011Applicant: Clarcor Inc.Inventors: LaMonte A. Crabtree, Richard K. Chesson, JR., Ronald J. Geil, JR.
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Patent number: 5226716Abstract: A locking assembly for releasably securing an electronic module within a host instrument comprising a body portion, aligning elements for aligning the body portion relative to the host instrument and a fastening member associated with the body portion for mounting the body portion to the host instrument. The fastening member is operable to gradually urge the body portion in a direction for electrical engagement between the module and the host instrument. A latch member is mounted to the fastening member and a frictional element is disposed between the fastening member and the latch member. The frictional element frictionally engages the fastening member and the latch member is operable to cause the latch member to move with the fastening member as a result of the frictional engagement therebetween.Type: GrantFiled: August 9, 1991Date of Patent: July 13, 1993Assignee: Gould Inc.Inventor: Ronald J. Geil
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Patent number: 4377847Abstract: A microprocessor controlled micro-stepping chart drive circuit is disclosed. The invention comprises a step clock system, a micro-processor controller and a motor drive circuit. A speed selector establishes a numerical constant within the controller. This numerical constant is decremented down with each pulse of the step clock. When the counter reaches zero, the motor drive circuit is updated. Therefore, the time between updates of the motor drive circuit is a function of the value of the numerical constant.Type: GrantFiled: February 17, 1981Date of Patent: March 22, 1983Assignee: Gould Inc.Inventors: Richard A. Daniel, Ronald J. Geil
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Patent number: 4373405Abstract: A device is disclosed for use with adjustable rotary controls such as potentiometers that have a push and/or pull feature to provide a means for locking the control knob and to provide varying amounts of drag force to aid in fine adjustments. A locking shoe assembly having integral locking shoes with cam surfaces is attached to the control panel with the rotary control shaft extending through its center. A locking knob with internal cams fits over the locking shoe assembly and is held in place with an annular retention ring. A control knob with an integral land surface is attached to the rotary shaft and extends into the locking shoe assembly. Rotation of the locking knob engages the various cam surfaces thus binding the land surface and the control knob.Type: GrantFiled: September 3, 1980Date of Patent: February 15, 1983Assignee: Gould Inc.Inventor: Ronald J. Geil
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Patent number: 4347758Abstract: A device is disclosed for use with adjustable rotary controls such as potentiometers to provide a means for locking the control knob and to provide varying amounts of drag force to aid in fine adjustments. A locking shoe assembly having integral locking shoes with cam surfaces is attached to the control panel with the rotary control shaft extending through its center. A locking knob with internal cams fits over the locking shoe assembly. A control knob with an integral land surface is attached to the rotary shaft, holds the locking knob in place and extends into the locking shoe assembly. Rotation of the locking knob engages the various cam surfaces thus binding the land surface and the control knob.Type: GrantFiled: September 3, 1980Date of Patent: September 7, 1982Assignee: Gould Inc.Inventors: Ronald J. Geil, Richard E. Tinker, Robert A. Carmo
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Patent number: 4305701Abstract: A system for priming liquid ink writing instruments such as ink jet writers and capillary ink pens is disclosed. A source of ink is pressurized to force ink through the ink jet or other pen so that a small droplet is formed at the jet or pen outlet. As the drop forms at the jet or pen, it is eventually drawn away into an adjacent orifice, due to capillary action. An integrated priming pump serves both to pressurize the ink source to form the ink droplet and to apply a vacuum to the orifice to remove the ink drawn away by capillary action. A pressure release valve ensures that the ink jet or pen is not overpressurized during priming. In ink jet applications, the drop removal orifice is formed as a portion of the droplet charging ring.Type: GrantFiled: June 27, 1979Date of Patent: December 15, 1981Assignee: Gould Inc.Inventor: Ronald J. Geil
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Patent number: 4272772Abstract: A system for priming liquid ink writing instruments such as ink jet writers and capillary ink pens is disclosed. A source of ink is pressurized to force ink through the ink jet or other pen so that a small droplet is formed at the jet or pen outlet. As the drop forms at the jet or pen, it is eventually drawn away into an adjacent orifice, due to capillary action. An integrated priming pump serves both to pressurize the ink source to form the ink droplet and to apply a vacuum to the orifice to remove the ink drawn away by capillary action. A pressure release valve ensures that the ink jet or pen is not overpressurized during priming. In ink jet applications, the drop removal orifice is formed as a portion of the droplet charging ring.Type: GrantFiled: June 27, 1979Date of Patent: June 9, 1981Assignee: Gould Inc.Inventor: Ronald J. Geil
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Patent number: 4232702Abstract: A system for priming liquid ink writing instruments such as ink jet writers and capillary ink pens is disclosed. A source of ink is pressurized to force ink through the ink jet or other pen so that a small droplet is formed at the jet or pen outlet. As the drop forms at the jet or pen, it is eventually drawn away into an adjacent orifice, due to capillary action. An integrated priming pump serves both to pressurize the ink source to form the ink droplet and to apply a vacuum to the orifice to remove the ink drawn away by capillary action. A pressure release valve ensures that the ink jet or pen is not overpressurized during priming. In ink jet applications, the drop removal orifice is formed as a portion of the droplet charging ring.Type: GrantFiled: June 28, 1979Date of Patent: November 11, 1980Assignee: Gould Inc.Inventor: Ronald J. Geil
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Patent number: 4170016Abstract: A system for priming liquid ink writing instruments such as ink jet writers and capillary ink pens is disclosed. A source of ink is pressurized to force ink through the ink jet or other pen so that a small droplet is formed at the jet or pen outlet. As the drop forms at the jet or pen, it is eventually drawn away into an adjacent orifice, due to capillary action. An integrated priming pump serves both to pressurize the ink source to form the ink droplet and to apply a vacuum to the orifice to remove the ink drawn away by capillary action. A pressure release valve ensures that the ink jet or pen is not overpressurized during priming. In ink jet applications, the drop removal orifice is formed as a portion of the droplet charging ring.Type: GrantFiled: December 12, 1977Date of Patent: October 2, 1979Assignee: Gould Inc.Inventor: Ronald J. Geil