Patents by Inventor Carl F. Reimers

Carl F. Reimers 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).

  • Pump with seal purge heater
    Patent number: 5143515
    Abstract: A pump assembly which overcomes a shaft and cover cracking problem comprising a means for heating the seal purge water flowing along the shaft before it exits into an annulus (mixing region) thus reducing the temperature difference between the cooler seal purge water and the hotter product water prior to the mixing of the two waters.
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: September 1, 1992
    Assignee: BW/IP International, Inc.
    Inventors: Clark S. Boster, Sankaraiyer Gopalakrishnan, Carl F. Reimers, Gordhan K. Vaghasia