Patents by Inventor Arlin Doering

Arlin Doering 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).

  • Diskettes having crosslinked adhesive bond to hub
    Patent number: 5391414
    Abstract: A magnetic recording disk that includes an annular recording medium disk bonded to a hub with a pressure sensitive adhesive. The pressure sensitive adhesive bonds the disk to a flange portion of the hub. The present invention also includes a method of bonding an annular recording medium disk to a hub, comprising the steps of: providing a crosslinkable hot-melt adhesive containing a fluorescent dye; applying a quantity of the crosslinkable adhesive to the hub at a specified application temperature; and using a light detector to measure the amount of adhesive on the hub.
    Type: Grant
    Filed: September 21, 1992
    Date of Patent: February 21, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Arlin Doering, Clayton A. George