Patents by Inventor Roger Costa

Roger Costa 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).

  • Container for fluent material
    Patent number: 4947879
    Abstract: A cosmetic container is provided with an annular lip within the container neck by a method which involves providing a closure for the container which has moulded integrally therewith a lip-forming member. When the closure is fitted to the container, the member forms an interference fit with the inner wall of the container and is retained when the closure is removed. An applicator wand on the closure extends through the annular member and the member acts as a wiper for the wand.
    Type: Grant
    Filed: April 7, 1989
    Date of Patent: August 14, 1990
    Assignee: Empire Plastic Packaging, Ltd.
    Inventors: Allan Costa, Roger Costa
  • Syringe injecting device
    Patent number: 4026288
    Abstract: A syringe injecting device comprising a body with a slideway therein which receives a syringe carriage biased into one position by a spring and reciprocal in said slideway. A handle extends from the body and there is a communication between the carriage for the syringe and a gear in the handle, which gear is controlled by a latch having a detent which may be released by a trigger from permitting the carriage to be impelled forward under spring action to insert the needle of the syringe into a body.
    Type: Grant
    Filed: October 21, 1975
    Date of Patent: May 31, 1977
    Assignee: Insulin Injector Inc.
    Inventors: Roger Costa, Lawrence T. French, Jr.