Patents by Inventor Charles Milligan

Charles Milligan 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: 11674333
    Abstract: An electronic locking device to secure linear transitioning or sliding doors. The electronic lock may include a bolt driven by a motor between a locked or extended position and an unlocked or retracted position. The bolt may be coupled to a sled, the sled moved by the motor between a forward position, placing the bolt in the locked position, and a rearward position, placing the bolt in the unlocked position. The motor may drive a drive screw to move the sled.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: June 13, 2023
    Assignee: Accuride International Inc.
    Inventors: Charles Milligan, Todd Watanabe
  • Patent number: 10920457
    Abstract: An electro-mechanical locking device, particularly for cabinetry, with some embodiments used in connection with a drawer slide.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: February 16, 2021
    Assignee: Accuride International Inc.
    Inventors: Scott Jordan, Bruk Sahilu, Charles Milligan
  • Patent number: 10733816
    Abstract: A locking system for a cabinet may include a plurality of hubs to pass signals from activation devices and for power distribution to locks controlling access to drawers and/or openings of the cabinet. The hubs may also pass signals between pairs of locks, for example for drawer slides used for drawers of the cabinets. In some embodiments the hubs passively pass the signals, and in some embodiments each of the hubs are identical.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: August 4, 2020
    Assignee: Accuride International Inc.
    Inventors: Darush David Hashemi, Charles Milligan, Lucas Nielsen, Todd Takashi Watanabe
  • Patent number: 10676964
    Abstract: A locking system, for a cabinet having a plurality of drawers extendably mounted in an interior of the cabinet, includes a bar and a motor unit. The bar is movable to prevent at least some of the drawers from extending out of the cabinet when in a locked position and allowing at least one of the drawers to extend out of the cabinet in an unlocked position. The motor unit is configured to drive an arm coupled to the bar, the arm being drivable to change a position of the bar from the locked position to the unlocked position.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: June 9, 2020
    Assignee: Accuride International Inc.
    Inventor: Charles A. Milligan
  • Publication number: 20190345739
    Abstract: An electro-mechanical locking device, particularly for cabinetry, with some embodiments used in connection with a drawer slide.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Inventors: Scott Jordan, Bruk Sahilu, Charles Milligan
  • Patent number: 10378245
    Abstract: An electro-mechanical locking device, particularly for cabinetry, with some embodiments used in connection with a drawer slide.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: August 13, 2019
    Assignee: Accuride International Inc.
    Inventors: Scott Jordan, Bruk Sahilu, Charles Milligan
  • Publication number: 20190063113
    Abstract: An electronic locking device to secure linear transitioning or sliding doors. The device design allows for an electronic access point such as an electronic keypad or RFID reader when presented with an approved access code to electronically activate the device and provide for unlocking and relocking. The design also allows for lock status feedback and for automatic relocking of the sliding door when the lock pin is in the extended position and the door is closed.
    Type: Application
    Filed: August 30, 2018
    Publication date: February 28, 2019
    Inventors: Charles Milligan, Todd Watanabe
  • Publication number: 20180315264
    Abstract: A locking system for a cabinet may include a plurality of hubs to pass signals from activation devices and for power distribution to locks controlling access to drawers and/or openings of the cabinet. The hubs may also pass signals between pairs of locks, for example for drawer slides used for drawers of the cabinets. In some embodiments the hubs passively pass the signals, and in some embodiments each of the hubs are identical.
    Type: Application
    Filed: July 20, 2016
    Publication date: November 1, 2018
    Inventors: Darush David Hashemi, Charles Milligan, Lucas Nielsen, Todd Takashi Watanabe
  • Publication number: 20170024946
    Abstract: A locking system for a cabinet may include a plurality of hubs to pass signals from activation devices and for power distribution to locks controlling access to drawers and/or openings of the cabinet. The hubs may also pass signals between pairs of locks, for example for drawer slides used for drawers of the cabinets. In some embodiments the hubs passively pass the signals, and in some embodiments each of the hubs are identical.
    Type: Application
    Filed: July 20, 2016
    Publication date: January 26, 2017
    Inventors: Darush David Hashemi, Charles Milligan, Lucas Nielsen
  • Publication number: 20160208520
    Abstract: An electro-mechanical locking device, particularly for cabinetry, with some embodiments used in connection with a drawer slide.
    Type: Application
    Filed: January 19, 2016
    Publication date: July 21, 2016
    Inventors: Scott Jordan, Bruk Sahilu, Charles Milligan
  • Publication number: 20150035294
    Abstract: A locking system, for a cabinet having a plurality of drawers extendably mounted in an interior of the cabinet, includes a bar and a motor unit. The bar is movable to prevent at least some of the drawers from extending out of the cabinet when in a locked position and allowing at least one of the drawers to extend out of the cabinet in an unlocked position. The motor unit is configured to drive an arm coupled to the bar, the arm being drivable to change a position of the bar from the locked position to the unlocked position.
    Type: Application
    Filed: August 4, 2014
    Publication date: February 5, 2015
    Applicant: Accuride International Inc.
    Inventor: Charles A. Milligan
  • Patent number: 8762418
    Abstract: A method for reclassifying stored objects without the need to re-access or evaluate directly such objects comprises receiving an object to be stored in a storage system and then associating metadata with the object. The metadata is then stored in a data storage system. The metadata is subsequently used to create a plurality of classification recommendations associated with the object. A storage system implementing the methods of the invention includes one or more physical storage means and a controller that executes one or more steps of the invention.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: June 24, 2014
    Assignee: Oracle America, Inc.
    Inventors: Charles A. Milligan, Gerald O'Nions
  • Patent number: 8277003
    Abstract: A drawer slide for coupling a drawer to a cabinet includes an intermediate rail partially housed within the drawer rail and web and first and second legs which are connected to the web. A flange extends from the first leg toward the second leg. Bearings housed in bearing cages placed between the rails allow sliding movement therebetween. A cabinet rail partially housed within the intermediate rail includes an upright wall and a flange extending away from the upright wall and toward the first leg. Ball and roller bearings housed in bearing cages couple the flanges. Grooves in the flanges are engaged by the ball bearings. Roller bearings housed in bearing cages couple the web of the intermediate rail and the flange of the cabinet rail, and the second leg of the intermediate rail and the upright wall of the cabinet rail.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: October 2, 2012
    Assignee: Accuride International Inc.
    Inventors: Charles A. Milligan, Quinn Chi
  • Publication number: 20120066518
    Abstract: Security is provided for a data set stored in a data storage canister. The data set has a data size when received for storage within the canister. At least one data security operation is performed on the received data set to generate secure data having a secure data size that may be different than the set data size. The secure data is stored on at least one data storage device within the canister. Any information about the secure data size is kept from the data producer sending the data set for storage.
    Type: Application
    Filed: August 2, 2011
    Publication date: March 15, 2012
    Applicant: STORAGE TECHNOLOGY CORPORATION
    Inventors: Steven H. McCown, Stephen S. Selkirk, Charles A. Milligan, James P. Hughes, Jacques Debiez
  • Patent number: 7805565
    Abstract: A method for storing digital data in a virtualization storage system which includes the step of creating a virtual storage volume and communicating the location of the virtual storage volume to a storage subsystem. The storage subsystem identifies a mapping type between the virtual volume and at least one virtual volume-related physical device and then creates virtualization metadata describing the virtual volume, the mapping type, and the virtual volume-related physical device. The storage subsystem mediates the storing of at least a portion of the virtualization metadata on the virtual volume-related physical device as device stored metadata. A portion of the stored virtualization metadata is provided to then one or more using systems which utilize this metadata to update the virtual volume information contained therein. A virtualization storage system implements one or more steps of the methods of the invention.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: September 28, 2010
    Assignee: Oracle America, Inc.
    Inventors: Charles Milligan, Dawn Hill, Ramesh Panuganty
  • Patent number: 7744176
    Abstract: A telescopic drawer slide including first, second and third drawer slides, each having a longitudinal length with a web and arcuate arms along the longitudinal margins of the web, the second drawer slide being nested within the arcuate arms of the first drawer slide, and the third drawer slide being nested within the arcuate arms of the second drawer slide. There is a lock between the second drawer slide and the first drawer slide, the lock having a biased tab rotatably coupled to the second drawer slide and an emboss on the first drawer slide. The tab moves into a portion of the emboss upon movement over the emboss, thereby preventing the second drawer slide from closing relative to the third drawer slide.
    Type: Grant
    Filed: January 4, 2005
    Date of Patent: June 29, 2010
    Assignee: Accuride International, Inc.
    Inventor: Charles A. Milligan
  • Patent number: 7685377
    Abstract: A method for storing data that is reconstructable in a piecewise manner comprises receiving a user data unit in the form of a data stream to be stored in the data storage system. A plurality of logical data units associated with the user data unit are then identified. A digital signature is associated with each logical data unit and stored within a component of the data storage system. The logical data unit digital signature is used by the data storage system to determine whether or not to actually store each logical data unit. A digital signature for the entire user data unit is also determined and associated with the user data unit. A reconstructed user data unit when desired is then assembled by examining the stored logical data unit digital signatures.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: March 23, 2010
    Assignee: Storage Technology Corporation
    Inventor: Charles A. Milligan
  • Patent number: 7596700
    Abstract: A method and system for sharing data and interrogating data include establishing a level of trust between mutually mistrusting entities so that data may be shared therebetween based on the level of trust. The method and system include interrogating data provided from one of the entities to the other entity without the receiving entity having complete access to the data associated therewith.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: September 29, 2009
    Assignee: Storage Technology Corporation
    Inventors: Charles Milligan, Kuntal G. Rawal, Corey Klaasmeyer, William Lynch, Diana Lubow
  • Patent number: 7542298
    Abstract: An automated modular storage library is formed by a plurality of available library elements. Each available library element is selected from a predetermined limited subset of library elements made available for library assembly. This creates a library that is modular by restricting the library elements used during assembly to the limited subset of library elements. According to a partial audit principle, an area where an intervention is to be performed may be physically separated prior to the intervention. After the intervention, the partial audit is conducted in a separated area where the intervention occurred, as the remainder of the library was protected during the intervention by the physical separation.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: June 2, 2009
    Assignee: Storage Technology Corporation
    Inventors: Philippe Y. Le Graverand, Gerald O'Nions, Charles Milligan
  • Patent number: 7400510
    Abstract: The present invention provides a flexible storage system through the use of portable, removable canisters holding multiple storage subsystems.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: July 15, 2008
    Assignee: Storage Technology Corporation
    Inventors: Charles A. Milligan, Michael L. Leonhardt, Stephen S. Selkirk, Thai Nguyen, Steven H. McCown, Michael V. Konshak, Robert Klunker, Gerald O. Nions, Jacques Debiez, Ludovic Duval, Philippe Y. Le. Graverand