Patents by Inventor Lee A. Jesberger

Lee A. Jesberger 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: 8327893
    Abstract: An infeed/outfeed attachment for facilitating the processing of sheet goods through a processing device. The infeed/outfeed attachment may have a support frame, a plurality of coplanar ball rollers, a track, an engagement section in sliding engagement with the track, a cylindrical roller for reducing friction during loading and unloading of the sheet goods, vertically adjustable legs, and a hinge allowing the attachment to fold flat for easy storage. Track may have a groove. The groove and the engagement section may have T-shaped cross-sections. The engagement section having a T-shaped cross-section may have an L-shaped member, a washer, an intermediate member, a threaded bolt and a nut. Also, a method of attaching the infeed/outfeed attachment to the processing device, the processing device often, but not always having a table and a beam attached to the table with a plurality of bolts.
    Type: Grant
    Filed: September 1, 2008
    Date of Patent: December 11, 2012
    Inventor: Lee A. Jesberger
  • Publication number: 20070107806
    Abstract: An infeed/outfeed attachment for facilitating the processing of sheet goods through a processing device. The infeed/outfeed attachment may have a support frame, a plurality of coplanar ball rollers, a track, an engagement section in sliding engagement with the track, a cylindrical roller for reducing friction during loading and unloading of the sheet goods, vertically adjustable legs, and a hinge allowing the attachment to fold flat for easy storage. Track may have a groove. The groove and the engagement section may have T-shaped cross-sections. The engagement section having a T-shaped cross-section may have an L-shaped member, a washer, an intermediate member, a threaded bolt and a nut. Also, a method of attaching the infeed/outfeed attachment to the processing device, the processing device having a table and a beam attached to the table with a plurality of bolts.
    Type: Application
    Filed: November 16, 2006
    Publication date: May 17, 2007
    Inventor: Lee Jesberger