Patents by Inventor Dale D. Bowles, Sr.

Dale D. Bowles, Sr. 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).

  • Patent number: 5183994
    Abstract: A heated drug box for transporting emergency drugs and I. V. solutions at a safe working temperature wherein the medical supplies usually required first are accessible in a side compartment through door means in the side of the box. Other door means are provided in the top of the box through which a main compartment is accessible. The side and main compartments are in thermal contact with a heater means located between the side and main compartments for heating the contents of the box to a safe working temperature.
    Type: Grant
    Filed: October 26, 1990
    Date of Patent: February 2, 1993
    Inventors: Dale D. Bowles, Sr., Charles L. Parmley