Patents by Inventor Pavel Gross

Pavel Gross 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).

  • Combined indicating apparatus for scuba divers
    Patent number: 4400977
    Abstract: The invention concerns a decompression air supply indicator for divers which was created by expanding the function of the existing mechanical decompression meter by the inclusion of an additional scale which indicates both the time indication of the length of the decompression and the air supply necessary for the decompression.
    Type: Grant
    Filed: February 12, 1981
    Date of Patent: August 30, 1983
    Inventors: Pavel Gross, Jaroslav Kohout