Patents by Inventor Gerald M. Luken

Gerald M. Luken 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: 6059520
    Abstract: An apparatus and process of loading rolls of roofing material onto a stationary pallet, wherein the process performs a series of operations. Each operation includes the steps of: (a) loading a roll of roofing material onto a table rotatably mounted on an upender, wherein the table is in a loading position such that the roll of roofing material rests on the table in a generally horizontal position; (b) rotating the table to a generally vertical position, thereby orienting the roll of roofing material to a generally vertical position; (c) moving the upender to an unloading position above the pallet; and (d) unloading the roll of roofing material from the table onto the pallet. The pallet is positioned stationary relative to the loading position of the table throughout the process.
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: May 9, 2000
    Assignee: Owens Corning Fiberglas Technology, Inc.
    Inventors: Paul Stuart Adams, Richard Franke Hayden, Gerald M. Luken