Patents by Inventor Claire C. Marvin

Claire C. Marvin 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).

  • Publication number: 20190003797
    Abstract: A system for cleaning debris from a tubular barrel assembly is disclosed. A cleaning device includes a member having an enlarged section located on a distal end thereof. The enlarged section has an outer surface that extends beyond the outer surface of the member. A shaft section extends from a distal end of the enlarged section. A securing member includes an aperture which is configured to accommodate the shaft section and a first and second protuberance that extend from the same. The securing member also includes a slotted section that selectively engages the first and second protuberances when rotated.
    Type: Application
    Filed: February 13, 2018
    Publication date: January 3, 2019
    Inventor: Claire C. Marvin
  • Patent number: 9964377
    Abstract: The present invention is an improvement to a gun barrel cleaning tool which enables a user to attach and remove gun barrel cleaning devices to a gun barrel cleaning rod by inserting a cleaning device into a recess formed in the cleaning rod whereupon a latch located in the recess engages a recess of the cleaning device to secure the cleaning device to the barrel cleaning rod.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: May 8, 2018
    Inventor: Claire C. Marvin
  • Publication number: 20160279685
    Abstract: The present invention is an improvement to a gun barrel cleaning tool which enables a user to attach and remove gun barrel cleaning devices to a gun barrel cleaning rod by inserting a cleaning device into a recess formed in the cleaning rod whereupon a latch located in the recess engages a recess of the cleaning device to secure the cleaning device to the barrel cleaning rod.
    Type: Application
    Filed: June 2, 2016
    Publication date: September 29, 2016
    Inventor: Claire C. Marvin
  • Patent number: 9377265
    Abstract: The present invention is an improvement to a gun barrel cleaning device which enables a user to attach and remove gun barrel cleaning attachments to a gun barrel cleaning rod by inserting the cleaning attachment into a recess formed in the cleaning rod and twisting for a partial full turn the cleaning attachment in relationship to the gun barrel cleaning rod.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: June 28, 2016
    Inventor: Claire C. Marvin
  • Publication number: 20150184969
    Abstract: The present invention is an improvement to a gun barrel cleaning tool which enables a user to attach and remove gun barrel cleaning devices to a gun barrel cleaning rod by inserting a cleaning device into a recess formed in the cleaning rod whereupon a latch located in the recess engages a recess of the cleaning device to secure the cleaning device to barrel cleaning rod.
    Type: Application
    Filed: February 27, 2015
    Publication date: July 2, 2015
    Inventor: Claire C. Marvin
  • Publication number: 20150153129
    Abstract: The present invention is an improvement to a gun barrel cleaning device which enables a user to attach and remove gun barrel cleaning attachments to a gun barrel cleaning rod by inserting the cleaning attachment into a recess formed in the cleaning rod and twisting for a partial full turn the cleaning attachment in relationship to the gun barrel cleaning rod.
    Type: Application
    Filed: March 25, 2014
    Publication date: June 4, 2015
    Inventor: Claire C. Marvin
  • Patent number: 5098144
    Abstract: A drink cup carrier cut from a single sheet of flexible plastic includes a plurality of circular cup engaging portions each suspended by support straps from a bail. Each of the circular cup engaging portions includes at least one sizing ring held therein by a perforated circular cut and removable therefrom for accepting drink cups of different sizes.
    Type: Grant
    Filed: September 12, 1990
    Date of Patent: March 24, 1992
    Assignee: Scypher Corporation
    Inventor: Claire C. Marvin
  • Patent number: 5060999
    Abstract: A cup carrier (10) is provided having a plurality of circular cup engaging portions (12,16,20,24), each supported by support straps (52,56) and bails (30,36) from a handle (28) by which the carrier is to be carried. Doubled back bail portions (36) and doubled back support straps (56) independently support two of the cup engaging portions from the handle (28) so that each cup is supported in a level condition. Stabilizer straps (82) and tear away (40,42,62,68,80) locations ensure that the carrier remains in a generally planar configuration before use. A tear line on the axis of symmetry of one embodiment permits the carrier to be separated into two carriers for two drinks each.
    Type: Grant
    Filed: April 5, 1990
    Date of Patent: October 29, 1991
    Assignee: Scypher Corporation
    Inventor: Claire C. Marvin
  • Patent number: 4793647
    Abstract: A cup carrier is provided having a plurality of circular cup engaging portions each supported by a support web at generally opposite sides of the cup engaging portions. The support webs each extend to a bail portion having a handle by which the cup carrier is carried. Certain ones of the support webs are formed by doubled back portions, and an elongating element is provided in a center support web so that each drink cup is supported independently and in a level condition.
    Type: Grant
    Filed: November 2, 1987
    Date of Patent: December 27, 1988
    Inventor: Claire C. Marvin