Patents by Inventor Samuel Say

Samuel Say 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 battery operated aspirator
    Publication number: 20050197640
    Abstract: A portable aspirator has a canister, a housing that removably receives the canister, and a rigid catheter directly connected to the canister. Preferably, the canister and the catheter are blow molded or otherwise formed in a one piece construction. An inlet port on the housing and an outlet chamber from the canister are provided with seals to form an air tight connection between the housing and the canister. The canister is constructed to form a labyrinthine path from the catheter to the outlet chamber.
    Type: Application
    Filed: January 13, 2005
    Publication date: September 8, 2005
    Inventor: Samuel Say