Patents by Inventor David A. Bates
David A. Bates 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: 7350870Abstract: An integrated compensator module that protects cable and conduit assemblies from excessive loading. Also, a primary cable and conduit assembly that transfers motion to a plurality of secondary cable and conduit assemblies. The conduit portions of the secondary cable and conduit assemblies are biased to relieve excessive loads on the secondary cable and conduit assemblies.Type: GrantFiled: January 9, 2004Date of Patent: April 1, 2008Assignee: Capro, Ltd.Inventor: Jeffrey David Bates
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Publication number: 20080018391Abstract: A discrete resonator is -provided, including a dielectric base having a dielectric constant. A metal contact formed on a major surface of the dielectric base has a predetermined area and is positioned at a predetermined location on the dielectric base to provide a predetermined loaded Q for the resonator. A metal ground coating is formed on the outer surface of the dielectric base with the exception of an isolation region surrounding the metal contact that is free of the metal ground coating. The area of the isolation region is sufficient to prevent significant coupling between the metal contact and the metal ground coating. The dielectric constant of the material used for the base, and the width and length of the dielectric base are each selected such that the resonator resonates at least at one predetermined resonant frequency in the GHz frequency range.Type: ApplicationFiled: April 8, 2005Publication date: January 24, 2008Applicant: Delaware Capital Formation, Inc.Inventor: David Bates
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Publication number: 20070006886Abstract: A system for holding the mouth of a human closed when lying in the supine position. Such a system can be used for deceased persons with the tendency for the mouth to relax open. Use of this system adds dignity to the cadaver for viewing by others prior to the embalming process.Type: ApplicationFiled: June 24, 2005Publication date: January 11, 2007Applicant: Daybreak Products, LLCInventors: David Bates, Joanne Crawford
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Publication number: 20050143124Abstract: Mobile terminal with ergonomic imaging functions. The present invention, by way of example embodiments, provides for a mobile terminal with ergonomic imaging or camera functions. A single display can be used, for example in portrait mode while terminal functions are being used and in landscape mode while imaging functions are being used. The change between the two orientations can be accomplished automatically. In some embodiments, the capability is also provided to process an image for assignment to a terminal function, where the image has at least one display attribute that makes it at least partly unsuitable for use with the terminal function. The processing may include resizing, cropping, and/or rotating the image. This processing can be accomplished for example, so that a landscape image can be viewed conveniently in a portrait orientation.Type: ApplicationFiled: March 1, 2004Publication date: June 30, 2005Applicant: SONY ERICSSON MOBILE COMMUNICATIONS ABInventors: Peter Kennedy, Laurie Gray, Charles Hunt, Elisabeth Gibbons, David Middleton, James Cunningham, Stacy Smith, Amy Swanson, David Bates
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Publication number: 20050054036Abstract: An isolated VEGF polypeptide having anti-angiogenic activity, said polypeptide including the amino acid sequence of SEQ. ID NO. 1, or variants thereof.Type: ApplicationFiled: July 12, 2002Publication date: March 10, 2005Inventors: David Bates, Steven Harper
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Publication number: 20050021429Abstract: A time entry recording and management system includes a plurality of fields, a selector and an actuator. The plurality of fields includes a date field configured to display a date, a start field configured to display a starting time of a time entry, a stop field configured to display an ending time of the time entry, a description field configured to display a description of the time entry, and at least one code or designation field configured to display a code or designation assigned to the time entry. The selector is movable between at least two of the plurality of fields. The actuator is configured to perform at least one of a plurality of functions upon being actuated depending upon in which of the plurality of fields the selector is located. The actuator is also configured to fill in at least two of the fields upon being actuated once in some instances.Type: ApplicationFiled: January 23, 2004Publication date: January 27, 2005Inventor: David Bates
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Publication number: 20040170488Abstract: Screw (10) for use in the attachment of synthetic sheet materials to a supporting structure wherein screw (10) is manufactured in integral pressed form. Screw (10) includes head (50), shank (30) and tip (12) and is provided which at least one cutting member (20) which extends radially outward from shank (30). Cutting member (20) is separated from head (50) by a distance sufficient to accommodate washer (40) and cuts an aperture in the synthetic sheet material to allow the material to expand and contract without consequent damage from shank (30). Screw (10) further includes thread (11) extending to tip (12) with at least one cutting surface (15) extending through thread (11) adjacent tip (12) for penetrating and self tapping into wood or metal supporting structures.Type: ApplicationFiled: December 11, 2003Publication date: September 2, 2004Inventors: To Ha Loi, David Bate
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Patent number: 6723066Abstract: A breastpump is provided with a universal suction hood base that can be used with a set of different shields. An improved shield is further disclosed which is more flexible and conforms more readily to the breast, and also provides massage.Type: GrantFiled: January 22, 2002Date of Patent: April 20, 2004Assignee: Medela Holding AGInventors: Karl O.A.H. Larsson, Beat J. Moser, Andy Greter, David A. Bates, Brian H. Silver
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Patent number: 6635958Abstract: A surface mount ceramic package, e.g. for a microwave or millimeter wave integrated circuit device, has outer conductive pads that are available for direct connection with traces on the printed circuit board. A metal core or base has spaces at one or more sides, e.g., voids or cutouts, where the outer pads are located. There is a first ceramic layer disposed on the core, with a central cavity for the die, and an upper or second ceramic layer. Printed traces are buried between the two layers, and vias connect the traces with the outer pads. Inner pads are located on a ledge of the first layer adjacent the cavity for connection with electrodes of the die. Each of the first and second ceramic layers may be stacked ceramic tape. The package may be LTCC or HTCC. This construction avoids inductive losses, especially at higher frequencies.Type: GrantFiled: December 3, 2001Date of Patent: October 21, 2003Assignee: Dover Capital Formation GroupInventors: David A. Bates, Stephen J. Oot, Robert J. Street, Brian L. Rowden
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Publication number: 20030111714Abstract: A surface mount ceramic package, e.g. for a microwave or millimeter wave integrated circuit device, has outer conductive pads that are available for direct connection with traces on the printed circuit board. A metal core or base has spaces at one or more sides, e.g., voids or cutouts, where the outer pads are located. There is a first ceramic layer disposed on the core, with a central cavity for the die, and an upper or second ceramic layer. Printed traces are buried between the two layers, and vias connect the traces with the outer pads. Inner pads are located on a ledge of the first layer adjacent the cavity for connection with electrodes of the die. Each of the first and second ceramic layers may be stacked ceramic tape. The package may be LTCC or HTCC. This construction avoids inductive losses, especially at higher frequencies.Type: ApplicationFiled: December 3, 2001Publication date: June 19, 2003Applicant: Dover Capital Formation GroupInventors: David A. Bates, Stephen J. Oot, Robert J. Street, Brian L. Rowden
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Patent number: 6481986Abstract: An improved vacuum adjustment mechanism for controlling airflow into a chamber which is subject to negative pressure, such as the chamber of a diaphragm pump which is generating vacuum for a breast shield assembly, has an air inlet conduit communicating with the chamber. A channel is formed in a base member, with the channel having a longitudinal length and a dimension perpendicular to that length. The perpendicular dimension varies from a minimum to a maximum. The channel has a bottom and is open, such as along a channel top. An airhole is formed in the channel bottom at the point of the maximum dimension. A rotary member is mounted on the base member, and has an internal channel extending across the longitudinal length of the base member channel, and overlies the channel top. The internal channel of the rotary member communicates with an air source, such as ambient air.Type: GrantFiled: September 29, 2000Date of Patent: November 19, 2002Assignee: Medela Holding AGInventors: Brian H. Silver, Larry D. Annis, David A. Bates
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Publication number: 20020062103Abstract: A breastpump is provided with a universal suction hood base that can be used with a set of different shields. An improved shield is further disclosed which is more flexible and conforms more readily to the breast, and also provides massage.Type: ApplicationFiled: January 22, 2002Publication date: May 23, 2002Inventors: Karl O.A.H. Larsson, Beat J. Moser, Andy Greter, David A. Bates, Brian H. Silver
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Patent number: 6387072Abstract: A breastpump is provided with a universal suction hood base that can be used with a set of different shields. An improved shield is further disclosed which is more flexible and conforms more readily to the breast, and also provides massage.Type: GrantFiled: November 29, 1999Date of Patent: May 14, 2002Assignee: Medela Holding AGInventors: Karl O. A. H. Larsson, Beat J. Moser, Andy Greter, David A. Bates, Brian H. Silver
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Patent number: 6208501Abstract: A standing axial-leaded surface mount capacitor is formed of a dielectric chip capacitor sandwiched between first and second blocks. The end blocks have profiles to match the profile of said chip capacitor. The end blocks are conductive at least on their outer surfaces and serve as leads to attaching to metallic surface traces of a printed circuit. In one preferred embodiment, the end blocks are ceramic cubes with metallic surfaces on its faces. The metallized cubes give the device rotational symmetry about its long axis, so that the capacitor will have identical performance in any orientation. This feature makes it possible to automatically pick and place the device onto a circuit board. Preferably, the dielectric chip has a square profile of the same dimension as the ceramic cubes. The profile of the cubes and the chip can be 20 to 25 mils to match the width of a typical printed circuit trace. The capacitors can be of any typical value, i.e., between 0.05 and 300 pf.Type: GrantFiled: June 14, 1999Date of Patent: March 27, 2001Assignee: Dielectric Laboratories, Inc.Inventors: Mark W. Ingalls, Eric D. Arnold, David A. Bates, Bruce F. Semans
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Patent number: 5437273Abstract: A device for holding an endotracheal tube in various positions in alignment with the mouth of a patient. The tube holder has a tube holding support engaged on a frame for the holder in alignment with the mouth of a patient. The support is adjustable along the frame to position the support in various locations along the frame while still in alignment with the patient's mouth. The frame is shaped to engage the chin of a patient, and is pliant in order to conform to the chin.Type: GrantFiled: July 8, 1993Date of Patent: August 1, 1995Assignee: Sage Products, Inc.Inventors: David A. Bates, Barbara T. Skiba
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Patent number: 5410179Abstract: The electrical operating characteristics of a microwave circuit are modified by providing a dielectric layer on the circuit in a pattern which modifies the electrical characteristics of an overlay responsive portion of the circuit in a manner which results in the overall circuit having a desired electrical operating characteristic within a tolerance. Adjustment of the operating characteristics may be done in an iterative manner of measuring the characteristics, modifying the distribution of dielectric material and remeasuring the operating characteristics until satisfactory operating characteristics are obtained.Type: GrantFiled: April 5, 1990Date of Patent: April 25, 1995Assignee: Martin Marietta CorporationInventors: William P. Kornrumpf, David A. Bates
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Patent number: 5384691Abstract: By employing High Density Interconnect (HDI) multi-chip modules (MCMs) having elements of a distributed power supply embedded in the MCM itself, the functions of an MCM and a power converter are combined. The embedded power supply elements include DC-DC or AC-DC converters to convert an input voltage and input current to a relatively lower output voltage and relatively higher output current, thereby decreasing the current requirements of external power supply lines connected to the multi-chip module. The current and voltage outputs may be connected to chip power inputs through relatively short, low-impedance power distribution conductors comprising copper strips direct bonded to a ceramic substrate; alternatively, or in combination with direct bonded copper conductors, the low-impedance power distribution conductors may be situated within an HDI overcoat structure. The power supply elements may be placed within cavities formed in the substrate, or on a thinner portion of the substrate.Type: GrantFiled: January 8, 1993Date of Patent: January 24, 1995Assignee: General Electric CompanyInventors: Constantine A. Neugebauer, deceased, Charles S. Korman, David A. Bates, William H. Bicknell, Wolfgang Daum
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Patent number: 5351001Abstract: A test fixture for testing microwave components enables components to be tested with high correlation between the component's test results and its operation in a system. The test fixture provides for non-destructive mounting of and connection of the component to the test fixture in the same manner as it will be connected in the final system and also provides for tailoring of the test connections as may be desired.Type: GrantFiled: April 5, 1990Date of Patent: September 27, 1994Assignee: General Electric CompanyInventors: William P. Kornrumpf, David A. Bates
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Patent number: 5330372Abstract: A projection-type male connector component includes a buttress of insulative polymeric material surrounded by a number of electrically conductive contacts electrically isolated from each other. The male component is designed to mate with an equal number of female cantilever beam contacts. The buttress is provided with a tapered end and the male contacts are bent over this tapered end so that the female contacts touch the male contacts when the male and female contacts are mated rather than the insulative material from which the buttress is made. In this way, excessive wear of the female contacts is avoided.Type: GrantFiled: May 13, 1993Date of Patent: July 19, 1994Assignee: Minnesota Mining and Manufacturing CompanyInventors: Richard A. Pope, Clyde W. Boling, David A. Bates
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Patent number: 5299687Abstract: A system for holding and delivery a plurality of disposable cannula adaptors. A dispenser is provided with a dispensing surface having a series of posts or other means for retaining a plurality of disposable cannula adaptors in a spaced relationship. The posts extend upwardly, and preferably two or more adaptors can be accommodated on each post. A plurality of the dispensers can be employed in a stacked relationship, with the dispensers having the posts extending from one side thereof and one or more post retainers formed on the opposite side and in alignment with a post on the next lower dispenser. In an alternative form, the dispenser has an adhesive dispensing surface, and the cannula adaptors are applied in a spaced relationship to the adhesive surface.Type: GrantFiled: December 22, 1992Date of Patent: April 5, 1994Assignee: Sage Products, Inc.Inventors: Paul H. Hanifl, Lawrence G. Ponsi, David A. Bates