Patents by Inventor David S. Schwartz

David S. Schwartz 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).

  • Publication number: 20240132020
    Abstract: While a vehicle is off, an automatic trigger strategy activates a heating device that melts snow and ice off exterior vehicle sensors as it is needed. The automatic trigger strategy determines when to turn on the heating device while the vehicle is in a limited power state by using data pulled from memory or data obtained from a current data check. Collected, analyzed, and stored during key-off, data pulled from memory allows the invention to accurately choose the correct time to start the heating device without consuming additional power. If current data checks are required because data saved at key-off is not enough information to execute a decision, the invention may determine the least power consuming data checks. A power manager extends a threshold that is dependent on the energy reserve. Once the energy reserve is below the threshold, the power manager inactivates the heating device and voids manual commands.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 25, 2024
    Inventors: Jake S. Schwartz, John R. Van Wiemeersch, David A. Hiskens
  • Publication number: 20240090820
    Abstract: A system for modulating bladder function is disclosed. A system for evaluating the electrophysiological function of a bladder is disclosed. Methods for performing a controlled surgical procedure on a bladder are disclosed. A system for performing controlled surgical procedures in a minimally invasive manner is disclosed. An implantable device for monitoring and/or performing a neuromodulation procedure on a bladder is disclosed.
    Type: Application
    Filed: December 12, 2022
    Publication date: March 21, 2024
    Inventors: Landy Toth, Robert S. Schwartz, David Robins
  • Patent number: 6223693
    Abstract: A soft rawhide product is made by soaking raw animal hides in a humectant or combining chopped rawhide particles with the humectant and a soft edible binder. The humectant is taken up by the rawhide and provides a soft rawhide product even after the product is permitted to dry or is exposed to the air for long periods of time. The presence of the humectant and binder not only contribute to the softness of the rawhide product, but permits an increase in the moisture content and/or flexibility of the rawhide while still maintaining an acceptably low water activity. An additional benefit is an increased ability to import colors, flavors, scents, nutritional material or drugs into the edible chew toy product.
    Type: Grant
    Filed: December 11, 1998
    Date of Patent: May 1, 2001
    Assignee: Hartz Mountain Corporation
    Inventors: William Perlberg, David S. Schwartz, Richard W. Glass
  • Patent number: 5005840
    Abstract: A bingo game having a card distributed with a videocassette. In play, the player matches gaming indicia displayed in the video presentation with the gaming areas on the card.
    Type: Grant
    Filed: September 6, 1989
    Date of Patent: April 9, 1991
    Inventor: David S. Schwartz