Patents by Inventor Louis J. Frederick

Louis J. Frederick 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: 4311430
    Abstract: A sheet feeding apparatus and method in which the stack of sheets forming the load are fed onto a pivoting cradle whose pivot axis is at a height permitting substantially horizontal delivery of the sheets to the receiving conveyor. After each loading of the cradle, it is moved horizontally toward the receiving conveyor an amount sufficient to cover any feeding gap on the conveyor caused by the excursion of the cradle through its load position. A pivotable conveyor aft of the receiving conveyor includes a backstop gate assembly which is adjustable to control the thickness of flow of the shingled sheets.
    Type: Grant
    Filed: January 24, 1980
    Date of Patent: January 19, 1982
    Assignee: Greene Line Mfg. Corp.
    Inventors: Louis J. Frederick, Kenneth E. Hoke, Jerrold W. Greene, Stephen D. Miller
  • Patent number: 4265578
    Abstract: A sheet feeding apparatus in which the stack of sheets forming the load are fed onto a pivoting cradle whose pivot axis is at a height permitting substantially horizontal delivery of the sheets to the receiving conveyor. After each loading of the cradle, it is moved horizontally toward the receiving conveyor an amount sufficient to cover any feeding gap on the conveyor caused by the excursion of the cradle through its load position. A pivotable conveyor aft of the receiving conveyor includes a backstop gate assembly which is adjustable to control the thickness of flow of shingled sheets.
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: May 5, 1981
    Assignee: Greene Line Mfg. Corporation
    Inventors: Louis J. Frederick, Kenneth E. Hoke, Jerrold W. Greene, Stephen D. Miller
  • Patent number: 4121510
    Abstract: A combination cooking rack and pan primarily for use with microwave ovens and the like which includes a molded or formed structure having a corrugated or sawtooth support platform with an extending rim surrounding all four sides of the support platform. Reinforcing ribs are also provided which are integral with the support platform and provide supporting members for the overall rack and pan device. Preferably, the entire rack and pan is formed of molded wood pump and/or related materials including the supporting rib members. The structure is designed to separate the food being cooked from the bottom of the device for the purpose of uniform heat circulation therearound and also to allow secretions from the food to drip and be separated therefrom. The device is relatively lightweight and the material of which it is made functions to absorb and retain food secretions therewithin.
    Type: Grant
    Filed: February 17, 1977
    Date of Patent: October 24, 1978
    Assignee: Frank R. Jarnot
    Inventor: Louis J. Frederick
  • Patent number: 4119220
    Abstract: Disclosed is a sheet feeding apparatus in which the stack of sheets forming the load are fed onto a pivoting cradle whose pivot axis is at a height permitting substantially horizontal delivery of the sheets to the receiving conveyor. After each loading of the cradle, it is moved horizontally toward the receiving conveyor an amount sufficient to cover any feeding gap on the conveyor caused by the excursion of the cradle through its load position.
    Type: Grant
    Filed: February 24, 1977
    Date of Patent: October 10, 1978
    Assignee: Greene Line Manufacturing Corp.
    Inventors: Louis J. Frederick, Kenneth E. Hoke, Jerrold W. Greene, Stephen D. Miller