Patents by Inventor Ottaviano Clerici Bagozzi

Ottaviano Clerici Bagozzi 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).

  • Method for manufacturing tape recorder cassettes and cassette obtained thereby
    Patent number: 4079499
    Abstract: The invention relates to a method for manufacturing tape cassettes and to the cassettes obtained thereby. The cassettes are made of metallic material which undergoes a series of blanking and drawing operations to obtain two mutually connectable shells, with engagement means for their assembly and an insert element for guiding the tape to be arranged in the front portion of the cassette between the two shells to be connected.
    Type: Grant
    Filed: June 13, 1975
    Date of Patent: March 21, 1978
    Inventor: Ottaviano Clerici Bagozzi