Patents by Inventor Steve Kelnhofer

Steve Kelnhofer 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).

  • Herb Storage Container With Resin Gland Particle Collection Compartment
    Publication number: 20210153691
    Abstract: The present invention relates to a device and a method associated with the device. With respect to the device, it is an herb storage container, which is an airtight herb storage container that has a method of collecting fine resin gland particles in a connected compartment. This device can be used to store herbs in order to keep them fresh, it allows the user to collect strain specific fine resin gland particles in a connected compartment and accomplishes this through the floor of the main chamber being made of a mesh screen.
    Type: Application
    Filed: September 30, 2020
    Publication date: May 27, 2021
    Inventors: Travis Lemasters, Steve Kelnhofer
  • Herbal vaporizer
    Patent number: D549313
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: August 21, 2007
    Inventor: Steve Kelnhofer
  • Herbal vaporizer
    Patent number: D581506
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: November 25, 2008
    Inventor: Steve Kelnhofer
  • Portable herbal vaporizer base
    Patent number: D603033
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: October 27, 2009
    Inventor: Steve Kelnhofer
  • Handheld vaporizer
    Patent number: D801507
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: October 31, 2017
    Assignee: Kelnhofer Enterprises III
    Inventor: Steve Kelnhofer
  • Bottle
    Patent number: D975546
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: January 17, 2023
    Assignee: KELNHOFER ENTERPRISES III
    Inventor: Steve Kelnhofer
  • Glass smoking pipe
    Patent number: D1022310
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 9, 2024
    Assignee: KELNHOFER ENTERPRISES III
    Inventor: Steve Kelnhofer