Patents by Inventor Christopher Doyle

Christopher Doyle 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: 9925341
    Abstract: A folding panel needle guard comprises front and rear panels coupled together at hinges, a collar attached to the front panels at hinges, a guard base element coupled to the rear panels at hinges, a hub and a spring to unfold and lock the front and rear panels in a co-linear needle shielded configuration. The folding panel needle guard is mountable to a needle or syringe assembly.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: March 27, 2018
    Assignee: SAFETY SYRINGES, INC.
    Inventors: Mark Christopher Doyle, Philip E. Dowds, James M. Verespej, Frederic P. Field
  • Patent number: 9895496
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: February 20, 2018
    Assignee: SAFETY SYRINGES, INC.
    Inventor: Mark Christopher Doyle
  • Publication number: 20160367764
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Application
    Filed: May 26, 2016
    Publication date: December 22, 2016
    Inventor: Mark Christopher Doyle
  • Patent number: 9375536
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: June 28, 2016
    Assignee: SAFETY SYRINGES, INC.
    Inventor: Mark Christopher Doyle
  • Publication number: 20150359974
    Abstract: A folding panel needle guard comprises front and rear panels coupled together at hinges, a collar attached to the front panels at hinges, a guard base element coupled to the rear panels at hinges, a hub and a spring to unfold and lock the front and rear panels in a co-linear needle shielded configuration. The folding panel needle guard is mountable to a needle or syringe assembly.
    Type: Application
    Filed: July 24, 2012
    Publication date: December 17, 2015
    Inventors: Mark Christopher Doyle, Philip E. Dowds, James M. Verespej, Frederic P. Field
  • Publication number: 20150151055
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Application
    Filed: November 19, 2014
    Publication date: June 4, 2015
    Inventor: Mark Christopher Doyle
  • Patent number: 8900200
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: December 2, 2014
    Assignee: Safety Syringes, Inc.
    Inventor: Mark Christopher Doyle
  • Patent number: 8821453
    Abstract: A folding panel needle guard comprises front and rear panels coupled together at hinges, a collar attached to the front panels at hinges, a guard base element coupled to the rear panels at hinges, a hub and a spring to unfold and lock the front and rear panels in a co-linear needle shielded configuration. The folding panel needle guard is mountable to a needle or syringe assembly.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: September 2, 2014
    Assignee: Safety Syringes, Inc.
    Inventors: Mark Christopher Doyle, Philip E. Dowds, James M Verespej, Frederic P. Field
  • Publication number: 20120310207
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Application
    Filed: August 14, 2012
    Publication date: December 6, 2012
    Applicant: Safety Syringes, Inc.
    Inventor: Mark Christopher Doyle
  • Patent number: 8241255
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: August 14, 2012
    Assignee: Safety Syringes, Inc.
    Inventor: Mark Christopher Doyle
  • Publication number: 20110175327
    Abstract: A convertible toe strap for securing a toe area of a snowboarding boot is selectively and repeatedly convertible between different restraining configurations. The convertible toe strap includes a first configuration where one of toe lift or forward movement is resisted and a second configuration where both toe lift and forward movement is resisted.
    Type: Application
    Filed: January 24, 2011
    Publication date: July 21, 2011
    Applicant: The Burton Corporation
    Inventors: Christopher Cunningham, Christopher Doyle, Noah Decker, Bryan Davis
  • Publication number: 20110118674
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Application
    Filed: November 2, 2010
    Publication date: May 19, 2011
    Inventor: Mark Christopher Doyle
  • Patent number: 7824379
    Abstract: The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end. A guard is slidable on the syringe, has a proximal end, a distal end, and is biased from a first position wherein the needle is exposed towards a second position wherein the guard covers the needle. The injection device includes first and second sets of cooperating detents for retaining the guard and syringe in the first and second positions, respectively. A latch member extends proximally from the guard that is engageable by the plunger as the plunger is depressed to release the first set of cooperating detents. Upon release, a spring element biases the guard towards the second position until the second set of cooperating detents engage and secure the guard in the second position.
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: November 2, 2010
    Assignee: Safety Syringes, Inc.
    Inventor: Mark Christopher Doyle
  • Patent number: 7747924
    Abstract: To copy a copy protected DVD (32), and thereby subvert the copy prot-ection technique, a DVD drive (50) is controlled by a disc copying program (54) to access data at a level other than that at the user data level. For example, if it is the data frame (44) which is read, the DVD drive (50) is controlled to write a data frame (12) to a copy disc (52). During the copying process, the program (54) may be arranged to remove sector IDs and error detection codes from the read data frames (44) and to generate new sector IDs and appropriate ID error detection codes for the data frames (12) to be written to the copy disc (52). This circumvents any copy protection which has been incorporated in the identification data in a data frame of the original disc (52).
    Type: Grant
    Filed: June 11, 2004
    Date of Patent: June 29, 2010
    Assignee: Rovi Solutions Limited
    Inventor: William Henry Christopher Doyle
  • Patent number: 7694994
    Abstract: A binding or boot strap is provided that allows a rider to easily, rapidly and/or effectively tighten and/or loosen the strap about his or her boot. The strap includes a boot-engaging strap portion that engages with an engagement strap coupleable to the boot, as may be the case with boots used for step-in bindings, or to the binding, as may be the case with strap-type bindings. An arrangement for facilitating tightening/loosening of the two strap pieces so that a rider can slip his or her foot into or out from the boot or fasten the boot to or loosen it from a snowboard binding is also provided. In one embodiment, this arrangement includes a tightening element, such as for example a cord, lace or strap, suitably coupled to one or both strap portions such that a rider can pull on the tightening element to move the strap pieces relative to each other and tighten the strap.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: April 13, 2010
    Assignee: The Burton Corporation
    Inventors: Florian Lang, Christopher Cunningham, Christopher Doyle, Gregory Aaron Dean, Scott Keller
  • Patent number: 7669880
    Abstract: A binding or boot strap is provided that allows a rider to easily, rapidly and/or effectively tighten and/or loosen the strap about his or her boot. The strap includes a boot-engaging strap portion that engages with an engagement strap coupleable to the boot, as may be the case with boots used for step-in bindings, or to the binding, as may be the case with strap-type bindings. An arrangement for facilitating tightening/loosening of the two strap pieces so that a rider can slip his or her foot into or out from the boot or fasten the boot to or loosen it from a snowboard binding is also provided. In one embodiment, this arrangement includes a tightening element, such as for example a cord, lace or strap, suitably coupled to one or both strap portions such that a rider can pull on the tightening element to move the strap pieces relative to each other and tighten the strap.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: March 2, 2010
    Assignee: The Burton Corporation
    Inventors: Christopher Doyle, Ryan Larson, Gregory Dean, Florian Lang
  • Publication number: 20100038885
    Abstract: A convertible toe strap for securing a toe area of a snowboarding boot is selectively and repeatedly convertible between different restraining configurations. The convertible toe strap includes a first configuration where one of toe lift or forward movement is resisted and a second configuration where both toe lift and forward movement is resisted.
    Type: Application
    Filed: October 22, 2009
    Publication date: February 18, 2010
    Applicant: The Burton Corporation
    Inventors: Christopher Cunningham, Christopher Doyle, Noah Decker, Bryan Davis
  • Patent number: 7618054
    Abstract: A convertible toe strap for securing a toe area of a snowboarding boot is selectively and repeatedly convertible between different restraining configurations. The convertible toe strap includes a first configuration where one of toe lift or forward movement is resisted and a second configuration where both toe lift and forward movement is resisted.
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: November 17, 2009
    Assignee: The Burton Corporation
    Inventors: Christopher Cunningham, Christopher Doyle, Noah Decker, Bryan Davis
  • Patent number: 7614638
    Abstract: A convertible toe strap for securing a toe area of a snowboarding boot is selectively and repeatedly convertible between different restraining configurations. The convertible toe strap includes a first configuration where one of toe lift or forward movement is resisted and a second configuration where both toe lift and forward movement is resisted.
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: November 10, 2009
    Assignee: The Burton Corporation
    Inventors: Christopher Cunningham, Christopher Doyle, Noah Decker, Bryan Davis
  • Patent number: D904938
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 15, 2020
    Inventor: Christopher Doyle Carter