Patents by Inventor B. Beard
B. Beard 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).
-
Patent number: 10323736Abstract: A disconnect plunger extends between a first end and a second end. A cam surface is formed on the second end, and has a cylindrical cam portion extending across the second end. The cylindrical cam portion has a location formed at a first radius about a point spaced beyond the second end relative to the first end. A first distance is defined from a second end facing surface of a cylindrical guide portion positioned intermediate the first and second end. A ratio of the first radius to the first distance is between 0.230 and 0.250. The point is spaced in a direction perpendicular to a center axis of the plunger body, and measured from the center axis by a second distance. A ratio of the second distance to the first radius is between 0.335 and 0.355. An integrated drive generator and a method of replacing a disconnect plunger are also disclosed.Type: GrantFiled: November 22, 2017Date of Patent: June 18, 2019Assignee: Hamilton Sundstrand CorporationInventors: William B. Beard, Andrew P. Grosskopf
-
Publication number: 20190154124Abstract: A disconnect plunger extends between a first end and a second end. A cam surface is formed on the second end, and has a cylindrical cam portion extending across the second end. The cylindrical cam portion has a location formed at a first radius about a point spaced beyond the second end relative to the first end. A first distance is defined from a second end facing surface of a cylindrical guide portion positioned intermediate the first and second end. A ratio of the first radius to the first distance is between 0.230 and 0.250. The point is spaced in a direction perpendicular to a center axis of the plunger body, and measured from the center axis by a second distance. A ratio of the second distance to the first radius is between 0.335 and 0.355. An integrated drive generator and a method of replacing a disconnect plunger are also disclosed.Type: ApplicationFiled: November 22, 2017Publication date: May 23, 2019Inventors: William B. Beard, Andrew P. Grosskopf
-
Patent number: 10180166Abstract: A disconnect mechanism includes an input shaft defining a drive axis. A disconnect shaft is selectably engaged with the input shaft to be driven about the drive axis by the input shaft. A disconnect ramp shaft is operatively connected to the disconnect shaft to axially move the disconnect shaft between a first axial position wherein the disconnect shaft is engaged to the input shaft and a second axial position wherein the disconnect shaft is disengaged from the input shaft. The disconnect ramp shaft includes a ramp defined around an outer surface thereof. A disconnect pawl is selectably engaged with the ramp of the disconnect ramp shaft to engage or disengage the disconnect shaft from the input shaft.Type: GrantFiled: July 15, 2015Date of Patent: January 15, 2019Assignee: Hamilton Sundstrand CorporationInventors: Andrew P. Grosskopf, Aaron M. Finke, Duane C. Johnson, William B. Beard
-
Patent number: 9732804Abstract: A disconnect shaft of an integrated drive generator is provided including a body configured to rotate about an axis of rotation. The body has a first end, a second opposite end, and a plurality of teeth formed adjacent the first end and configured to engage a complementary portion of an adjacent component. A relief is formed in the body such that a first portion is defined between the relief and the plurality of teeth. The first portion includes a plurality of threads having at least one of a major diameter between about 1.3044 and about 1.3125 inches (3.313-3.334 centimeters), a minor diameter between about 1.2482 and about 1.2547 inches (3.170-3.187 centimeters), a pitch diameter between about 1.2765 and about 1.2800 inches (3.242-3.251 centimeters), and a root radius between about 0.0075 and 0.0090 inches (0.0190-0.0029 centimeters).Type: GrantFiled: April 14, 2015Date of Patent: August 15, 2017Assignee: HAMILTON SUNDSTRAND CORPORATIONInventors: Andrew P. Grosskopf, Aaron M. Finke, Duane C. Johnson, William B. Beard
-
Publication number: 20170016489Abstract: A disconnect mechanism includes an input shaft defining a drive axis. A disconnect shaft is selectably engaged with the input shaft to be driven about the drive axis by the input shaft. A disconnect ramp shaft is operatively connected to the disconnect shaft to axially move the disconnect shaft between a first axial position wherein the disconnect shaft is engaged to the input shaft and a second axial position wherein the disconnect shaft is disengaged from the input shaft. The disconnect ramp shaft includes a ramp defined around an outer surface thereof. A disconnect pawl is selectably engaged with the ramp of the disconnect ramp shaft to engage or disengage the disconnect shaft from the input shaft.Type: ApplicationFiled: July 15, 2015Publication date: January 19, 2017Inventors: Andrew P. Grosskopf, Aaron M. Finke, Duane C. Johnson, William B. Beard
-
Publication number: 20160305491Abstract: A disconnect shaft of an integrated drive generator is provided including a body configured to rotate about an axis of rotation. The body has a first end, a second opposite end, and a plurality of teeth formed adjacent the first end and configured to engage a complementary portion of an adjacent component. A relief is formed in the body such that a first portion is defined between the relief and the plurality of teeth. The first portion includes a plurality of threads having at least one of a major diameter between about 1.3044 and about 1.3125 inches (3.313-3.334 centimeters), a minor diameter between about 1.2482 and about 1.2547 inches (3.170-3.187 centimeters), a pitch diameter between about 1.2765 and about 1.2800 inches (3.242-3.251 centimeters), and a root radius between about 0.0075 and 0.0090 inches (0.0190-0.0029 centimeters).Type: ApplicationFiled: April 14, 2015Publication date: October 20, 2016Inventors: Andrew P. Grosskopf, Aaron M. Finke, Duane C. Johnson, William B. Beard
-
Patent number: 7577577Abstract: A demand fulfillment system and method that uses customer orders to generate a work schedule and a material delivery schedule for a factory that mass produces items, particularly commodities, built to customer order. The demand fulfillment system enables the manufacturer to operate the factory with minimal in-house inventory of parts and/or raw materials by only scheduling work for which inventory is available. Parts and/or raw materials are requested and delivered to an operation of at least one operation on a manufacturing line in the factory from in-house and external inventory based upon the work scheduled for that operation.Type: GrantFiled: January 31, 2001Date of Patent: August 18, 2009Assignee: Dell Products L.P.Inventors: David J. Lyon, Tomasz P. Wala, Mark R. Graban, Lee B. Beard, Kevin T. Jones, Thomas J. Clark
-
Patent number: 7309760Abstract: The CA125 gene has been cloned and multiple repeat sequences as well as the carboxy terminus have been identified. The CA125 molecule comprises three major domains: an extracellular amino terminal domain (Domain 1); a large multiple repeat domain (Domain 2); and a carboxy terminal domain (Domain 3) which includes a transmembrane anchor with a short cytoplasmic domain. The amino terminal domain has numerous O-glycosylation sites. Domain 2 is a repeat domain comprising homologous repeat units of 156 amino acids. More than 60 repeat units have been identified, sequenced, and contiguously placed in the CA125 domain structure. The repeat units are the sites of OC125 and M11 antibody binding. The CA125 molecule is anchored at its carboxy terminal through a transmembrane domain and a short cytoplasmic tail.Type: GrantFiled: September 27, 2001Date of Patent: December 18, 2007Assignee: The Board of Trustees of the University of ArkansasInventors: Timothy J. O'Brien, John B. Beard, Lowell J. Underwood
-
Publication number: 20060037747Abstract: Methods and apparatus employing inert gases injected into the lower level of sloping underground oil-bearing formations as a driving mechanism and water injected into the upper level of the formations as a gas blocking mechanism for increasing and extending the production of oil from underground formations is described. An oil production system to produce oil from a viscous reservoir is provided including at least one production well, a fluid injection well, and a heating system functionally associated with the at least one production well, the heating system having at least one electrical heating well adapted to direct power from a power supply at surface to the reservoir to heat the reservoir. Hydraulically-operated crude oil pumps are also provided.Type: ApplicationFiled: October 25, 2004Publication date: February 23, 2006Inventors: Johnny Arnaud, B. Beard, Merle Schwartz
-
Publication number: 20050084393Abstract: Methods and apparatus employing inert gases injected into the lower level of sloping underground oil-bearing formations as a driving mechanism and water injected into the upper level of the formations as a gas blocking mechanism for increasing and extending the production of oil from underground formations is described. Also described is an inert gas oil production system comprising an exhaust gas processing system, a well inert gas and water injection system, an oil production well system, and a fuel gas generator. A hydraulically operated crude oil pump is also described.Type: ApplicationFiled: September 3, 2004Publication date: April 21, 2005Applicant: Hydrotreat, Inc.Inventors: Johnny Arnaud, B. Beard
-
Publication number: 20030143667Abstract: The CA125 gene has been cloned and multiple repeat sequences as well as the carboxy terminus have been identified. The CA125 molecule comprises three major domains: an extracellular amino terminal domain (Domain 1); a large multiple repeat domain (Domain 2); and a carboxy terminal domain (Domain 3) which includes a transmembrane anchor with a short cytoplasmic domain. The amino terminal domain is assembled by combining five genomic exons, four very short amino terminal sequences and one extraordinarily large exon. This domain is dominated by its capacity for O-glycosylation and its resultant richness in serine and threonine residues. The molecular structure is dominated by a repeat domain comprising 156 amino acid repeat units, which encompass the epitope binding sites. More than 60 repeat units have been identified, sequenced, and contiguously placed in the CA125 domain structure. The repeat units encompass an interactive disulfide bridged C-enclosure and the site of OC125 and M11 binding.Type: ApplicationFiled: September 27, 2001Publication date: July 31, 2003Inventors: Timothy J. O'Brien, John B. Beard, Lowell J. Underwood
-
Publication number: 20020103690Abstract: A demand fulfillment system and method that uses customer orders to generate a work schedule and a material delivery schedule for a factory that mass produces items, particularly commodities, built to customer order. The demand fulfillment system enables the manufacturer to operate the factory with minimal in-house inventory of parts and/or raw materials by only scheduling work for which inventory is available. Parts and/or raw materials are requested and delivered to an operation of at least one operation on a manufacturing line in the factory from in-house and external inventory based upon the work scheduled for that operation.Type: ApplicationFiled: January 31, 2001Publication date: August 1, 2002Inventors: David J. Lyon, Tomasz P. Wala, Mark R. Graban, Lee B. Beard, Kevin T. Jones, Thomas J. Clark
-
Patent number: 6204669Abstract: The invention includes apparatus and method for detecting defects in various barrier materials including surgical gloves and food packaging. Voltage is applied across electrodes and a barrier material and the voltage measured and compared with voltage control measurements for the same barrier material without a defect. Sensitivity of measurements is increased by adjusting partial pressure across the barrier material which is subjected to the passage of an ionized gas detected by suitable instrumentation.Type: GrantFiled: July 2, 1998Date of Patent: March 20, 2001Assignee: Drexel UniversityInventors: Richard B. Beard, Kambiz Pourrezaei, Shengke Zeng, Frederick Prout, Frank M. Kepics, Jin Park, Allen Rothwarf, Siddharth Deliwala, Robert Schmukler
-
Patent number: 5295979Abstract: A urinary catheter and system includes a catheter with a drain lumen which is coated with oligodynamic metal and preferably arranged with a coating of a more noble metal for creating an iontophoretic galvanic couple, which drives antimicrobial ions into solution. The exterior of the catheter is also coated in a similar manner to inhibit microbes migrating toward the bladder along the outer surface of the catheter. The system includes a flow rate control device which may be a one-way valve, a filter or both. A collection bag is coupled to the control device. The interconnecting hoses, the flow rate control device(s) and the collection bag are also coated on the interior with oligodynamic metal, preferably silver, and also with a more noble metal, preferably platinum.Type: GrantFiled: March 27, 1992Date of Patent: March 22, 1994Assignee: P & D Medical Coatings, Inc.Inventors: Mark DeLaurentis, Kambiz Pourrezaei, Raymond L. Boxman, Richard B. Beard
-
Patent number: 5286432Abstract: A method of fabricating micron-range holes in elastic barrier materials which involves securing an elastic barrier material to a restraining ring and removing a limited portion of the elastic barrier material so as to form a hole having a diameter of less than 0.5 to 10 .mu.m. The portion of the elastic barrier material which is removed may be removed by a drilling, punching or clipping process.Type: GrantFiled: March 30, 1992Date of Patent: February 15, 1994Inventors: Robert Schmukler, Richard B. Beard, Frederick C. Prout
-
Patent number: 5250894Abstract: A current sensing system includes a number of remote current sensors for measuring the magnetic field surrounding each conductor of an electrical transmission system to independently monitor the current flowing through the conductors. A generally U-shaped mounting fixture is provided for supporting the current sensors in a fixed, predetermined orientation relative to each of the conductors. An electronic compensation circuit is provided for conditioning the output of each the sensors with the output of the other of the sensors to isolate the influence of the magnetic field induced by the current flowing through only one of the conductors.Type: GrantFiled: March 31, 1992Date of Patent: October 5, 1993Assignee: Bridges Electric, Inc.Inventors: Ronald P. Bridges, John B. Beard
-
Patent number: D556467Type: GrantFiled: August 24, 2006Date of Patent: December 4, 2007Assignee: International Truck Intellectual Property Company, LLCInventors: Steven D. Brown, Zachary B. Beard, Jenny Lynn Cargiuolo, Lisa C. Troutman, David L. Maher, Kwan W. Lee, Samuel Wagoner, Kurt A. Ringger, Mark Cappai
-
Patent number: D557421Type: GrantFiled: September 13, 2006Date of Patent: December 11, 2007Assignee: Clearcount Medical Solutions, Inc.Inventors: Steven Fleck, David Szakelyhidi, Gautam Gandhi, Thomas Kubilius, Zachary B. Beard
-
Patent number: D603048Type: GrantFiled: September 28, 2007Date of Patent: October 27, 2009Assignee: ClearCount Medical Solutions, Inc.Inventors: Steven Fleck, David Szakelyhidi, Thomas Kubilius, Zachary B. Beard, Melissa R. Appel
-
Patent number: D611610Type: GrantFiled: October 5, 2009Date of Patent: March 9, 2010Assignee: ClearCount Medical Solutions, Inc.Inventors: Steven Fleck, David Szakelyhidi, Thomas Kubilius, Zachary B. Beard, Melissa R. Appel