Patents by Inventor Cesar E. Cavanna

Cesar E. Cavanna 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).

  • Apparatus for transferring fluid
    Patent number: 4502846
    Abstract: An apparatus for transferring fluid in relation to a container which includes a motor having a driven rotating shaft. A pump driven by another shaft is also included. Work is transmitted from the driving motor shaft to the driven pump shaft by a linkage such as a fan belt. An adjustment mechanism determines the distance between the two shafts.
    Type: Grant
    Filed: March 9, 1981
    Date of Patent: March 5, 1985
    Assignee: Richmond Lox Equipment Company
    Inventor: Cesar E. Cavanna
  • Vessel support apparatus
    Patent number: 4156492
    Abstract: A container support apparatus for a container having an outer vessel and an inner vessel within. A first support fixed to the inner vessel projects towards the outer vessel. A second support fixed to the outer vessel projects towards the inner vessel. A third support contacts the first and second supports to form a support unit which substantially prevents contact or touching between the inner and outer vessels. Means for heat insulating the first vessel from the second vessel through the support unit is included.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: May 29, 1979
    Assignee: Lox Equipment Company
    Inventors: Cesar E. Cavanna, Dale Bastian, Stanley Kungys