Patents by Inventor Jan Josef Verhaeghe

Jan Josef Verhaeghe 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).

  • Multi-cell reciprocating conveyor slat and method of manufacture and non-continuous guide structure
    Publication number: 20040211648
    Abstract: A pultruded slat for a reciprocating slat conveyor system comprises a slat body including a top portion, a first side portion, and a second side portion, the first and second side portions depending downwardly from opposite lengthwise sides of the top portion; wherein the first side portion and second side portion each include projections extending toward an opposing side portion, wherein the top portion of the slat body comprises a plurality of closed cells, and wherein a bottom of the top portion, the first side portion, the second side portion, and the projections comprise an open cell.
    Type: Application
    Filed: May 19, 2004
    Publication date: October 28, 2004
    Inventor: Jan Josef Verhaeghe
  • Multi-cell reciprocating conveyor slat and method of manufacture and non-continuous guide structure
    Patent number: 6739447
    Abstract: A pultruded slat for a reciprocating slat conveyor system comprises a slat body including a top portion, a first side portion, and a second side portion, the first and second side portions depending downwardly from opposite lengthwise sides of the top portion; wherein the first side portion and second side portion each include projections extending toward an opposing side portion, wherein the top portion of the slat body comprises a plurality of closed cells, and wherein a bottom of the top portion, the first side portion, the second side portion, and the projections comprise an open cell.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: May 25, 2004
    Inventor: Jan Josef Verhaeghe
  • Multi-cell reciprocating conveyor slat and method of manufacture and non-continuous guide structure
    Publication number: 20030168318
    Abstract: A pultruded slat for a reciprocating slat conveyor system comprises a slat body including a top portion, a first side portion, and a second side portion, the first and second side portions depending downwardly from opposite lengthwise sides of the top portion; wherein the first side portion and second side portion each include projections extending toward an opposing side portion, wherein the top portion of the slat body comprises a plurality of closed cells, and wherein a bottom of the top portion, the first side portion, the second side portion, and the projections comprise an open cell.
    Type: Application
    Filed: August 28, 2002
    Publication date: September 11, 2003
    Inventor: Jan Josef Verhaeghe