Patents by Inventor Robert Kowalczyk

Robert Kowalczyk 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).

  • knife with rod sharpener inserted into handle
    Publication number: 20210323124
    Abstract: Disclosed is a knife with a Rod Sharpener inserted into the handle. The knife is comprised of a unique horseshoe style blade shape around an insert inside the handle. The handle is comprised of Rubber and Plastic. The rubber provides comfort for your hand when using and the plastic is used for stability of the handle. The removable piece is insertable into the handle. The actual rod is comprised of either ceramic or metal. The rod can be inserted or screwed into the handle.
    Type: Application
    Filed: October 7, 2020
    Publication date: October 21, 2021
    Inventor: Robert Kowalczyk
  • NANOCARPETS FOR TRAPPING PARTICULATES, BACTERIA AND SPORES
    Publication number: 20070039858
    Abstract: A nanofeature particulate trap comprising a plurality of densely packed nanofeatures, such as nanotubes, and a particulate detector incorporating the nanofeature particulate trap are provided. A method of producing a nanotrap structure alone or integrated with a particulate detector is also provided.
    Type: Application
    Filed: June 6, 2003
    Publication date: February 22, 2007
    Inventors: Flavio Noca, Brian Hunt, Michael Bronikowski, Michael Hoenk, Robert Kowalczyk, Daniel Choi, Fei Chen