Patents by Inventor Robert Mandich

Robert Mandich 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).

  • Handle
    Patent number: 11511838
    Abstract: This invention provides paddle handles comprising one or more improvements. For example, the invention provides paddle handles comprising one or more of an arcuate shape, a plurality of surface channels, a surface channel comprising one or more channel branches, and a recessed outer portion.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: November 29, 2022
    Inventor: Robert Mandich
  • Handle
    Publication number: 20200331575
    Abstract: This invention provides paddle handles comprising one or more improvements. For example, the invention provides paddle handles comprising one or more of an arcuate shape, a plurality of surface channels, a surface channel comprising one or more channel branches, and a recessed outer portion.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 22, 2020
    Inventor: Robert Mandich
  • Snorkeling apparatus
    Publication number: 20050051164
    Abstract: A snorkeling apparatus that includes an eye cover device and a snorkel, has one or more of the following features: (1) a centrally located snorkel rigidly connected to the eye cover device; (2) a head strap engaging an upper portion of the snorkel to hold it in place; and (3) a purge to be between the snorkel mouthpiece and the eye cover device for purging water from the eye cover device.
    Type: Application
    Filed: September 5, 2003
    Publication date: March 10, 2005
    Inventors: Peter Hutter, Robert Mandich, Neal Beidleman