Patents by Inventor Robert J. Buchalski, Jr.

Robert J. Buchalski, Jr. 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).

  • Vacuum sander
    Patent number: 5193313
    Abstract: A hand or automatically vibrating sander head is connected to a vacuum system and defines an air flow intake pattern on a plate in order to efficiently and conveniently provide for the disposal of sanding remains.
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: March 16, 1993
    Assignee: Partnership of Angelo Sanchez, et al.
    Inventors: Angelo Sanchez, Michael J. Ferdinand, Robert J. Buchalski, Jr.
  • Sander
    Patent number: D340629
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: October 26, 1993
    Assignees: Angelo Sanchez, Michael J. Ferdinand, Marie Ferdinand
    Inventors: Angelo Sanchez, Michael J. Ferdinand, Robert J. Buchalski, Jr.