Patents by Inventor David Schipper

David Schipper 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: 20230016969
    Abstract: The present disclosure relates to an article and related system for hauling and deploying rope, including a main body having an upper portion defining a rim portion forming at least a portion of a primary opening into an interior chamber of the main body, a divider wall separating the interior chamber into at least two separate compartments inside the main body, a lid extending from the upper rim of the main body, the lid movable between a first orientation allowing access to the primary opening and a second orientation at least partially covering the primary opening, the lid having a peripheral edge forming a continuous extension of the rim portion that defines the portion of the primary opening, the lid including a loop structure at a central location on a free edge of the lid and an elongated seam binding attached to and covering the entirety of the peripheral edge and the rim portion, the seam binding forming a load bearing structural loop and a guide surface along the length of the rim portion and periph
    Type: Application
    Filed: July 7, 2022
    Publication date: January 19, 2023
    Inventor: David Schipper
  • Patent number: 7984711
    Abstract: The present invention relates to carrying systems including packs and bags. One embodiment of the present invention is directed at a carrying system that includes a snow breathing apparatus. The system includes a carrying cavity, an attachment system, and a snow breathing apparatus. The carrying cavity is a partially enclosed region that is capable of storing items for transportation. The carrying cavity may further include a shell, a lid, a sealing system, a compression system, etc. The attachment system is coupled to an external surface of the carrying cavity to facilitate a removable coupling between the carrying cavity and a user. The attachment system may include two arm straps, a shoulder strap, a hip belt, a belt receiver, etc. The snow breathing apparatus is a device that enables breathing in a snow encapsulated breathing space in which breathing may otherwise be restricted.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: July 26, 2011
    Assignee: Black Diamond Equipment, Ltd.
    Inventors: David Schipper, Peter Wilkening, David Narajowski, Paul Terry, Thomas Laakso, David Mellon
  • Publication number: 20070119455
    Abstract: The present invention relates to carrying systems including packs and bags. One embodiment of the present invention is directed at a carrying system that includes a snow breathing apparatus. The system includes a carrying cavity, an attachment system, and a snow breathing apparatus. The carrying cavity is a partially enclosed region that is capable of storing items for transportation. The carrying cavity may further include a shell, a lid, a sealing system, a compression system, etc. The attachment system is coupled to an external surface of the carrying cavity to facilitate a removable coupling between the carrying cavity and a user. The attachment system may include two arm straps, a shoulder strap, a hip belt, a belt receiver, etc. The snow breathing apparatus is a device that enables breathing in a snow encapsulated breathing space in which breathing may otherwise be restricted.
    Type: Application
    Filed: November 28, 2005
    Publication date: May 31, 2007
    Inventors: David Schipper, Peter Wilkening, David Narajowski, Paul Terry, Thomas Laakso, David Mellon