Patents by Inventor Osamu Ozone

Osamu Ozone 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).

  • Vehicle washer pump
    Patent number: 5181838
    Abstract: The present invention provides a vehicle window washing system having a washer pump which includes a cylindrical housing, a pump section formed in the housing, a motor section formed in the housing, an outlet formed in the housing to extend outwardly therefrom, and a flow passage connecting the outlet with the pump section. The washer pump is fixedly held relative to a washing liquid tank under such a condition that at least the pump section is inserted into the washing liquid tank through an opening therein.
    Type: Grant
    Filed: May 28, 1991
    Date of Patent: January 26, 1993
    Assignee: Asmo Co., Ltd.
    Inventors: Toshihiro Sato, Masaaki Kiyama, Yasuhiro Harita, Osamu Ozone