Patents by Inventor Samuel A. Camm

Samuel A. Camm 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).

  • Hygienic animal feeder
    Patent number: 5377621
    Abstract: A pet drinking dish including a steeped interior forming an interior shoulder, upon which rests a screen for preventing the consumption of animals, such as dogs, of pet hairs and dirt settling on the bottom of the dish.The dish also features a locking mechanism for the screen and a hollow interior for selectively weighting the drinking dish.
    Type: Grant
    Filed: January 5, 1994
    Date of Patent: January 3, 1995
    Inventor: Samuel A. Camm
  • Heartbeat doll
    Patent number: 4605380
    Abstract: A doll having a cavity adjacent an inner chest wall of the doll. A solenoid within the cavity is repetitively actuated by a pulse generator within the doll to cause the plunger of the solenoid to strike the inner chest wall, causing sound and vibration which simulate a heartbeat. In another embodiment, a temperature sensor is mounted on a surface portion of the doll to control the pulse rate of the pulse generator.
    Type: Grant
    Filed: March 13, 1985
    Date of Patent: August 12, 1986
    Assignee: Samuel A. Camm
    Inventors: Samuel A. Camm, Malcolm E. Bryant