Patents by Inventor Debra K. Hawes

Debra K. Hawes 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).

  • Continuous form paper with pull tabs for easier separation
    Patent number: 4508365
    Abstract: A continuous form paper has a plurality of sheets which are bifolded along perforated fold lines. At the top of each sheet and at the bottom of each sheet and in parallel with the fold lines are perforated tear lines. These tear lines create a pull tab when the sheets are bifolded into a stack. The pull tabs facilitate the separation of a relatively large stack of sheets into individual sheets by tearing along the perforated bottom tear line of a preceding sheet which is in parallel alignment with the top tear line of a following sheet.
    Type: Grant
    Filed: March 21, 1983
    Date of Patent: April 2, 1985
    Assignee: Rockwell International Corporation
    Inventor: Debra K. Hawes