Patents by Inventor Richard L. Mills

Richard L. Mills 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).

  • Patent number: 4986000
    Abstract: Disclosed herein is a bag sealer and/or cutter including a hollow resilient core member over which the end of a paper or plastic bag can be folded, whereupon a resilient cover member can be applied thereover to effect sealing closure of the open end of a bag. The cover member also mounts an interior cutting blade to facilitate the initial opening of the bag.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: January 22, 1991
    Inventor: Richard L. Mills
  • Patent number: 4037535
    Abstract: The disclosure relates to item or document signing apparatus for imprinting a legally acceptable signature and/or date, etc., upon individual items or documents fed on demand thereto at high speed from an input to an output hopper in a stop-start operation. An adjustably positionable item stop mechanism permits the printing of the data at selectable locations along the longer dimension of the item. Both date and signature imprinting means are simply efficiently and easily demountably removable and replaceable permitting alteration and/or rapid change of the imprinted data. Novel to be automatically maintained regardless of document thickness.
    Type: Grant
    Filed: December 12, 1975
    Date of Patent: July 26, 1977
    Assignee: Burroughs Corporation
    Inventors: Jerry Hans Lehmann, Richard L. Mills, William H. Mowry, Jr., James D. Peglow, Norman H. Preston, Aniel G. Sitole