Patents by Inventor James J. Walker

James J. Walker 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: 11919863
    Abstract: The disclosure is directed to improved methods for preparing substituted quinolinylcyclohexylpropanamide compounds.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: March 5, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Albert J. Delmonte, Benjamin M. Cohen, Kenneth Joseph Fraunhoffer, Sergei Kolotuchin, Francisco Gonzalez-Bobes, Gregory Louis Beutner, Adam Joseph Freitag, Michael Scott Bultman, Yu Fan, Prantik Maity, Ian Scott Young, Hilary Plake Beck, Maksim Osipov, Jay Patrick Powers, Maureen Kay Reilly, Hunter Paul Shunatona, James Ross Walker, Mikhail Zibinsky
  • Patent number: 7845601
    Abstract: A medical equipment transport system for supporting medical equipment while a patient is transported. The system comprises an equipment rack, such as an IV stand. While in the hospital room, the rack is mounted on a bracket supported on a mobile tower. When the patient is moved, the rack is transferred to a similar bracket on the bed. Transfer of the rack between bed and tower brackets is accomplished using a lift mechanism in the tower. The lift mechanism includes a bogie stabilized by radially-arranged bearings, enabling the tower to accept omni directional loading and moment forces. The rack is supported on each of the brackets by two vertically-aligned conical pins nested in tapered bushings, providing additional stability. A self-locking, self-releasing latch assembly prevents inadvertent dislocation of the rack. A customized adapter enables attachment of the bracket to any model bed without structurally altering it, simplifying installation and preserving warranties.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: December 7, 2010
    Assignee: Modular Services Company
    Inventors: Taylor C. Culpepper, Marcus J. Brown, James J. Walker, John R. Pierson, Travis W. Webb, James A. Walker
  • Patent number: 5734325
    Abstract: An alarm device for night deposit boxes consists of a housing with a tear gas or dye-releasing alarm in a housing mountable inside the deposit box. The housing includes electrical circuitry, which is connected by a flexible conductor cable to a trigger switch fitting into a magnetic keeper. The keeper is mechanically connected to the deposit box door assembly by a flexible cable. The circuitry includes a key-operated disabling switch and a light-emitting diode which is momentarily energized through a capacitor when the circuit is enabled.
    Type: Grant
    Filed: October 10, 1995
    Date of Patent: March 31, 1998
    Assignee: ICI Americas Inc.
    Inventors: Raymond C. Johnson, Walter K. Layfield, Michael J. Epple, Gregory J. Burns, James J. Walker, Michael J. Grajewski
  • Patent number: 5321841
    Abstract: In a multitasking, multiuser computer system, a server process temporarily impersonates the characteristics of a client process when the client process preforms a remote procedure call on the server process. Each process has an identifier list with a plurality of identifiers that characterize the process. The server process generates a new identifier list which is either the same as the client process's list, or is the union of the server's and the client's lists. Each object in the system can have an access control list which defines the identifiers that a process must have in order to access the object. The operation system has access checking software for enabling a selected process access to a specified object when the identifiers for the process match the list of identifiers in the access control list of the specified object. The server can therefore access all objects accessible to the client while the server is working for the client.
    Type: Grant
    Filed: January 29, 1993
    Date of Patent: June 14, 1994
    Assignee: Digital Equipment Corporation
    Inventors: Jeffrey A. East, James J. Walker, Steven M. Jenness, Mark C. Ozur, James W. Kelly, Jr.
  • Patent number: 5221243
    Abstract: In the field of electronically controlled and monitored sports training, competition and amusement centers, particularly adapted for use with the oriental martial arts, but also suitable for rehabilitation training and progress measurement in connection with physical therapy applications, a multi-sided para-peripheral center in which a contestant may stand and move about, constructed as an octagonal cylinder, each of whose eight sides is a panel containing four elastically inflatable balls, suspended by elastic cords, each capable of absorbing a full impact strike without injury to the deliverer, and arrayed vertically at the typical height of head, chest, pelvis and knee of a simulated opponent, together with programmable timing and selection circuits which randomly activate a quartet of light-emitting diodes circumscribed about each of the thirty-two target balls, whose illumination designates the currently selected target, and sensor means for recording strikes if the designated target receives a blow befo
    Type: Grant
    Filed: June 23, 1991
    Date of Patent: June 22, 1993
    Inventor: James J. Walker
  • Patent number: 5187790
    Abstract: In a multitasking, multiuser computer system, a server process temporarily impersonates the characteristics of a client process when the client process preforms a remote procedure call on the server process. Each process has an identifier list with a plurality of identifiers that characterize the process. The server process generates a new identifier list which is either the same as the client process's list, or is the union of the server's and the client's lists. Each object in the system can have an access control list which defines the identifiers that a process must have in order to access the object. The operation system has access checking software for enabling a selected process access to a specified object when the identifers for the process match the list of identifiers in the access control list of the specified object. The server can therefore access all objects accessible to the client while the server is working for the client.
    Type: Grant
    Filed: April 21, 1992
    Date of Patent: February 16, 1993
    Assignee: Digital Equipment Corporation
    Inventors: Jeffrey A. East, James J. Walker, Steven M. Jenness, Mark C. Ozur, James W. Kelly, Jr.
  • Patent number: 4942086
    Abstract: Heat resistance binders for flexible polyester webs may be prepared using an emulsion polymer,the polymer being prepared by a two-stage polymerization procedure wherein a first stage is prepared based on a relatively low Tg ethylene vinyl acetate polymer and a second stage higher Tg polymer thereby combining the advantageous flexibility and film forming properties of the ethylene vinyl acetate copolymer with the stiffness and heat resistance of the higher Tg copolymer.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: July 17, 1990
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Paul R. Mudge, James J. Walker, Ronald Pangrazi
  • Patent number: 4454641
    Abstract: Method of assembly of a heat exchange unit wherein an annular orifice having a U-shaped cross section is assembled to a heat exchange assembly. The grille of the unit is supported on a support ledge of the fan orifice. An annular top cover having an L-shaped cross section may be engaged to the fan orifice to define a control area space therebetween. The top cover engages a top cover support ledge of the fan orifice and the grille engages a grille support ledge of the fan orifice to form a subassembly.
    Type: Grant
    Filed: February 14, 1983
    Date of Patent: June 19, 1984
    Assignee: Carrier Corporation
    Inventors: Rudy E. Haas, Michael E. Smorol, Curtis L. Tobin, James J. Walker, Jr.
  • Patent number: 4390059
    Abstract: Apparatus and method of assembly of a heat exchange unit wherein an annular orifice having a U-shaped cross section is assembled to a heat exchange assembly. The grille of the unit is supported on a support ledge of the fan orifice. An annular top cover having an L-shaped cross section may be engaged to the fan orifice to define a control area space therebetween. The top cover engages a top cover support ledge of the fan orifice and the grille engages a grille support ledge of the fan orifice to form a subassembly.
    Type: Grant
    Filed: November 3, 1980
    Date of Patent: June 28, 1983
    Assignee: Carrier Corporation
    Inventors: Rudy E. Haas, Michael E. Smorol, Curtis L. Tobin, James J. Walker, Jr.
  • Patent number: 4104479
    Abstract: This improved stop joint is used at connections of one length of electric cable to another, for the purpose of preventing fluid in one length of cable from contacting fluid in the next length of cable. The joint includes a stop tube that surrounds the end portion of one length of cable and that is made with a mid-portion of resin base material, preferably reinforced, and end portions of metal connected to the resin base material by fluid-tight connections. These metal end portions are secured to the pipe or shield that surrounds one or both of the lengths of cable. Parts are constructed so as to minimize the time and cost of making the connections between the cable lengths and the connecting of the stop joint with the pipe or shield that surrounds the respective cables.
    Type: Grant
    Filed: December 28, 1976
    Date of Patent: August 1, 1978
    Assignee: General Cable Corporation
    Inventors: George Bahder, George S. Eager, Jr., Attila F. Dima, James J. Walker
  • Patent number: D789544
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: June 13, 2017
    Assignee: Modular Services Company
    Inventors: Travis W. Webb, James A. Walker, James J. Walker
  • Patent number: D793564
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: August 1, 2017
    Assignee: Modular Services Company
    Inventors: Travis W. Webb, James A. Walker, James J. Walker