Patents by Inventor Craig Helton

Craig Helton 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: 7309087
    Abstract: A latch assembly kit including a latching subassembly, a first actuating assembly having a first configuration and normal and release states, and a second actuating assembly having a second configuration and normal and release states. The latching subassembly has a latched state, and a release state. The first actuating assembly is mountable on the first side of a movable closure element and causes the latching subassembly to change from its latched state into its release state as an incident of the first actuating assembly changing from its normal state into its release state. The second actuating assembly is mountable in place of the first actuating assembly and causes the latching subassembly to change from its latched state into its release state as an incident of the second actuating assembly changing from its normal state into its release state.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: December 18, 2007
    Assignee: Tri/Mark Corporation
    Inventors: Christopher M. Lane, Craig Helton, Dennis J. Zweibohmer, Joe Daniel Knight, Ricci L. Marzolf
  • Patent number: 7097216
    Abstract: A latch assembly for a movable closure element of the type having first and second sides. The latch assembly has a housing, a first rotor movable relative to the housing selectively between a) a latched position and b) a release position, and an operating assembly which is operable to change the first rotor from the latched position into the release position. A first rotor is engageable with a strike element relative to which the movable closure element can be moved to thereby releasably maintain the movable closure element in a desired position. The first rotor is biased towards the release position. The operating assembly includes a catch block assembly that is movable selectively between a) an engaged position wherein the first rotor is maintained in the latched position and b) a disengaged position wherein the first rotor is permitted to move from the latched position into the release position.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: August 29, 2006
    Assignee: Tri/Mark Corporation
    Inventors: Christopher M. Lane, Craig Helton, Dennis J. Zweibohmer, Joe Daniel Knight, Ricci L. Marzolf
  • Publication number: 20040113441
    Abstract: A latch assembly kit including a latching subassembly for mounting upon a movable closure element, a first actuating assembly having a first configuration and normal and release states, and a second actuating assembly having a second configuration that is different than the first configuration and normal and release states. The latching subassembly has a latched state, wherein the latching subassembly releasably engages a strike element to maintain the movable closure element in a desired position relative to a support to which the movable closure element is attached, and a release state. The first actuating assembly is mountable on the first side of the movable closure element and causes the latching subassembly to change from its latched state into its release state as an incident of the first actuating assembly changing from its normal state into its release state. The second actuating assembly is mountable to the first side of the movable closure element in place of the first actuating assembly.
    Type: Application
    Filed: December 11, 2002
    Publication date: June 17, 2004
    Applicant: Tri/Mark Corporation
    Inventors: Christopher M. Lane, Craig Helton, Dennis J. Zweibohmer, Joe Daniel Knight, Ricci L. Marzolf
  • Publication number: 20040113434
    Abstract: A latch assembly for a movable closure element of the type having first and second sides. The latch assembly has a housing, a first rotor movable relative to the housing selectively between a) a latched position and b) a release position, and an operating assembly which is operable to change the first rotor from the latched position into the release position. A first rotor is engageable with a strike element relative to which the movable closure element can be moved to thereby releasably maintain the movable closure element in a desired position. The first rotor is biased towards the release position. The operating assembly includes a catch block assembly that is movable selectively between a) an engaged position wherein the first rotor is maintained in the latched position and b) a disengaged position wherein the first rotor is permitted to move from the latched position into the release position.
    Type: Application
    Filed: December 11, 2002
    Publication date: June 17, 2004
    Inventors: Christopher M. Lane, Craig Helton, Dennis J. Zweibohmer, Joe Daniel Knight, Ricci L. Marzolf
  • Patent number: D501783
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: February 15, 2005
    Assignee: Tri/Mark Corporation
    Inventors: Ricci L. Marzolf, Craig Helton, Christopher Lane
  • Patent number: D506377
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: June 21, 2005
    Assignee: Tri/Mark Corporation
    Inventors: Ricci L. Marzolf, Craig Helton, Christopher Lane