Patents by Inventor Helm Siepmann

Helm Siepmann 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).

  • Survival coveralls with adjustable limbs
    Patent number: 7966669
    Abstract: A survival coverall has a main suit and adjustable telescopic limbs. The main suit is adapted to provide coverage for a torso and shoulders of a wearer. The adjustable telescopic limbs, each comprise a cuff, an outer shell, and a fastener. The cuff and the outer shell extend from the main suit. The outer shell is attached to the cuff at a primary attachment point creating a cuff overlap with an exposed side and inner suit side. The fastener is attached to the cuff overlap on the inner suit side which allows the cuff to attach to the outer shell at an adjustable secondary attachment point either shortening or elongating the adjustable telescopic limb.
    Type: Grant
    Filed: January 14, 2008
    Date of Patent: June 28, 2011
    Assignee: Apex Outdoor Innovations Corporation
    Inventor: Helm Siepmann
  • Survival coveralls with adjustable limbs
    Patent number: D573312
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: July 15, 2008
    Assignee: Apex Outdoor Innovations Corporation
    Inventor: Helm Siepmann