Patents by Inventor Per Berger

Per Berger 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).

  • Rescue basket
    Patent number: 4583617
    Abstract: A rescue basket is provided with a centrally placed guide tube extending upwardly from the bottom of the basket, thereby forming a guide for a handling wire which extends through the tube and under the basket is connected to a weight.
    Type: Grant
    Filed: November 26, 1984
    Date of Patent: April 22, 1986
    Inventor: Per Berger