Patents by Inventor Paul G. Honl

Paul G. Honl 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).

  • Microbiological growth container
    Patent number: 4280002
    Abstract: A petri dish comprising a base and cover with a seal for the cover affording ingress and egress of air and restricting evaporation from the dish. The seal is formed by a monolayer of microsphere pressure-sensitive adhesive.
    Type: Grant
    Filed: December 3, 1979
    Date of Patent: July 21, 1981
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Dale O. Bailey, Paul G. Honl
  • Dispenser for protected write-on labels
    Patent number: 4264403
    Abstract: A tape dispenser for protected write-on labels from a continuous strip of label stock and transparent pressure-sensitive adhesive tape which is wide enough to cover the label has a frame supporting separate rolls of label stock and tape, a support surface upon which the label is dispensed to permit writing on the label, a pair of blades spaced one above the other such that upon dispensing a length of tape to be laminated to the label the tape may then be grasped to lift the label from the writing surface and sever the label stock against one knife and the transparent tape against the second knife to provide a measured length of tape which will cover the label.
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: April 28, 1981
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: John J. Emmel, Paul G. Honl