Patents by Inventor Lee G. Woolley

Lee G. Woolley 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).

  • Replaceable seal assembly for toner cartidges and method of use
    Patent number: 4862210
    Abstract: A replaceable seal assembly (10) for a used Canon brand developer station (100) having a peripheral recess (106) created by the removal of the original toner reservoir seal; wherein, the seal assembly (10) having a seal unit (11) including a generally rigid seal member (13) having a generally flexible seal member (14); and, a bracket unit (12) which is adapted to frictionally engage the generally rigid seal member (13) relative to the peripheral recess (106); whereby, the seal unit (11) may be inserted and removed from said peripheral recess (106) in the course of recharging the developer station (100) with fresh toner.
    Type: Grant
    Filed: February 25, 1988
    Date of Patent: August 29, 1989
    Assignee: Access Computer Products, Inc.
    Inventor: Lee G. Woolley