Patents by Inventor Drew Anthony Volk

Drew Anthony Volk 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).

  • Multi-stage temperature indicating device
    Patent number: 9618397
    Abstract: A multi-stage temperature indicating device having a first elongate housing and an indicator assembly, the indicator assembly being slidably positioned in a first bore of the first elongate housing and having a middle indicator stem and an inner indicator stem. The multi-stage temperature indicating device also has a means for urging an inner indicator stem, to a second set stroke, out of the middle indicator stem, and for sliding the middle indicator stem, to a first set stroke, out of the first elongate housing.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: April 11, 2017
    Assignee: Volk Enterprises, Inc.
    Inventor: Drew Anthony Volk
  • MULTI-STAGE TEMPERATURE INDICATING DEVICE
    Publication number: 20170030780
    Abstract: A multi-stage temperature indicating device having a first elongate housing and an indicator assembly, the indicator assembly being slidably positioned in a first bore of the first elongate housing and having a middle indicator stem and an inner indicator stem. The multi-stage temperature indicating device also has a means for urging an inner indicator stem, to a second set stroke, out of the middle indicator stem, and for sliding the middle indicator stem, to a first set stroke, out of the first elongate housing.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 2, 2017
    Applicant: Volk Enterprises, Inc.
    Inventor: Drew Anthony Volk