Patents by Inventor Dan J. Kirchnavy

Dan J. Kirchnavy 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).

  • Clean-up pan
    Patent number: 5365632
    Abstract: A clean-up pan has an arcuate trough-shaped bottom wall defining a side opening pouring spout for discharging material from the pan into a receiving receptacle. The bottom wall has a relatively large capacity, and its configuration reduces the likelihood of spillage when the pan contents are poured from the pan into a receiving receptacle.
    Type: Grant
    Filed: September 29, 1993
    Date of Patent: November 22, 1994
    Inventor: Dan J. Kirchnavy