Patents by Inventor David Kuhlmann Blackwell

David Kuhlmann Blackwell 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: 9289046
    Abstract: A packaging system for use with a fingernail embellishment product can comprise a container configured to contain one or more solid fingernail embellishment components. The container can comprise a lid configured to close the container. A protrusion can extend from the lid and extend in a first direction. The protrusion can comprise an elastomeric embellishment receiving portion. The embellishment receiving portion can be configured to engage with a fingernail embellishment component and apply the fingernail embellishment component to a fingernail.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: March 22, 2016
    Assignee: JAMBERRY NAILS, LLC
    Inventor: David Kuhlmann Blackwell
  • Patent number: 8851948
    Abstract: One embodiment of the present invention relates to an avalanche safety system including an inflatable chamber, activation system, inflation system, and a harness. The inflatable chamber is a three-dimensionally, partially enclosed region having an inflated state and a compressed state. The inflated state may form a particular three dimensional shape configured to protect the user from burial and provide flotation during an avalanche. The activation system is configured to receive a user-triggered action to activate the system. The activation system also includes a reinflation algorithm configured to automatically reactivate the inflation system after a period of time to maintain the inflated state of the inflatable chamber. The inflation system may include an air intake, battery, fan, and internal airway channel. The inflation system is configured to transmit ambient air into the inflatable chamber.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: October 7, 2014
    Assignee: Black Diamond Equipment, Ltd
    Inventors: James Thomas Grutta, Nathan Kuder, Peter Thomas Gompert, Derick Noffsinger, Robert Joan Horacek, Joseph Benjamin Walker, David Kuhlmann Blackwell
  • Patent number: 8851949
    Abstract: One embodiment of the present invention relates to an avalanche safety system including an inflatable chamber, activation system, inflation system, and a harness. The inflatable chamber is a three-dimensionally, partially enclosed region having an inflated state and a compressed state. The inflated state may form a particular three dimensional shape configured to protect the user from impact and/or provide inverse segregation during an avalanche. The activation system is configured to receive a user-triggered action to activate the system. The inflation system is configured to transmit gas into and out of the inflatable chamber to transition between the inflated state and compressed state. The inflation system may automatically deflate or transmit the gas from the inflatable chamber external of the system. Automatic deflation of the inflatable chamber may be via a valve corresponding to a particular value such as time or three dimensional position of the user.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: October 7, 2014
    Assignee: Black Diamond Equipment, Ltd
    Inventors: James Thomas Grutta, Nathan Kuder, Peter Thomas Gompet, Derick J. Neffsinger, Robert John Horacek, Joseph Benjamin Walker, David Kuhlmann Blackwell
  • Patent number: 8777684
    Abstract: One embodiment of the present invention relates to an avalanche safety system including an inflatable chamber, activation system, inflation system, diagnostic system and a harness. The inflatable chamber is a three-dimensionally, partially enclosed region having an inflated state and a compressed state. The inflated state may form a particular three dimensional shape configured to protect the user from burial and provide flotation during an avalanche. The activation system is configured to receive a user-triggered action to activate the system. The inflation system may include an air intake, battery, fan, and internal airway channel. The inflation system is configured to transmit ambient air into the inflatable chamber. The diagnostic system includes a at least one sensor configured to measure a parameter corresponding to the inflation system and a display configured to visually, audibly, and/or tactilely display the parameter.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: July 15, 2014
    Assignee: Black Diamond Equipment, Ltd
    Inventors: James Thomas Grutta, Nathan Kuder, Peter Thomas Gompert, Derick Noffsinger, Robert John Horacek, Joseph Benjamin Walker, David Kuhlmann Blackwell
  • Publication number: 20130149924
    Abstract: One embodiment of the present invention relates to an avalanche safety system including an inflatable chamber, activation system, inflation system, diagnostic system and a harness. The inflatable chamber is a three-dimensionally, partially enclosed region having an inflated state and a compressed state. The inflated state may form a particular three dimensional shape configured to protect the user from burial and provide flotation during an avalanche. The activation system is configured to receive a user-triggered action to activate the system. The inflation system may include an air intake, battery, fan, and internal airway channel. The inflation system is configured to transmit ambient air into the inflatable chamber.
    Type: Application
    Filed: August 24, 2012
    Publication date: June 13, 2013
    Inventors: James Thomas Grutta, Nathan Kuder, Peter Thomas Gompert, Derick Noffsinger, Robert John Horacek, Joseph Benjamin Walker, David Kuhlmann Blackwell
  • Publication number: 20130145528
    Abstract: One embodiment of the present invention relates to an avalanche safety system including an inflatable chamber, activation system, inflation system, and a harness. The inflatable chamber is a three-dimensionally, partially enclosed region having an inflated state and a compressed state. The inflated state may form a particular three dimensional shape configured to protect the user from burial and provide flotation during an avalanche. The activation system is configured to receive a user-triggered action to activate the system. The activation system also includes a reinflation algorithm configured to automatically reactivate the inflation system after a period of time to maintain the inflated state of the inflatable chamber. The inflation system may include an air intake, battery, fan, and internal airway channel. The inflation system is configured to transmit ambient air into the inflatable chamber.
    Type: Application
    Filed: August 24, 2012
    Publication date: June 13, 2013
    Inventors: James Thomas Grutta, Nathan Kuder, Peter Thomas Gompert, Derick Noffsinger, Robert Joan Horacek, Joseph Benjamin Walker, David Kuhlmann Blackwell
  • Publication number: 20130145529
    Abstract: One embodiment of the present invention relates to an avalanche safety system including an inflatable chamber, activation system, inflation system, and a harness. The inflatable chamber is a three-dimensionally, partially enclosed region having an inflated state and a compressed state. The inflated state may form a particular three dimensional shape configured to protect the user from impact and/or provide inverse segregation during an avalanche. The activation system is configured to receive a user-triggered action to activate the system. The inflation system is configured to transmit gas into and out of the inflatable chamber to transition between the inflated state and compressed state. The inflation system may automatically deflate or transmit the gas from the inflatable chamber external of the system. Automatic deflation of the inflatable chamber may be via a valve corresponding to a particular value such as time or three dimensional position of the user.
    Type: Application
    Filed: August 29, 2012
    Publication date: June 13, 2013
    Inventors: James Thomas Grutta, Nathan Kuder, Peter Thomas Gompet, Derick J. Neffsinger, Robert John Horacek, Joseph Benjamin Walker, David Kuhlmann Blackwell