Patents by Inventor Frederic E. Haman

Frederic E. Haman 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).

  • Target shooting capsules
    Patent number: 4656092
    Abstract: A target shooting capsule comprising a substantially spherical, nontoxic, soft elastic gelatin capsule having a dry wall thickness of about 0.004 inches to about 0.013 inches, having a diameter of about 0.16 inches to about 0.265 inches, and containing about 0.03 cc to about 0.12 cc of a water washable, nontoxic fill material.
    Type: Grant
    Filed: October 15, 1985
    Date of Patent: April 7, 1987
    Assignee: R. P. Scherer Corporation
    Inventors: Frederic E. Haman, Keith E. Schmoke