Patents by Inventor Angelo M. Pacella

Angelo M. Pacella 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).

  • Portable secure-telephone communications module
    Patent number: 5454037
    Abstract: A portable secure-telephone communications module including a collapsible enclosure for holding a person desiring to perform secure remote telephone communications, a secure telephone remote communication device in the enclosure, and RF shielding for the enclosure to inhibit RF leakage for preventing eavesdropping from outside the enclosure.
    Type: Grant
    Filed: October 28, 1993
    Date of Patent: September 26, 1995
    Assignee: Grayline International Limited
    Inventor: Angelo M. Pacella
  • Portable inhalator device
    Patent number: 4265236
    Abstract: A portable inhalator device including a length of flexible tubing; a frictional engaging area on the outer surface of a first end of the tubing; and a second engaging area on the inner surface of the second end of the tubing, for releasably gripping the first end of the tubing and sealingly engaging therewith to form a closed loop.
    Type: Grant
    Filed: March 31, 1980
    Date of Patent: May 5, 1981
    Inventor: Angelo M. Pacella