Patents by Inventor Jurgen Staiger

Jurgen Staiger 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: 6226967
    Abstract: For conveyance of mowed material a conveyor device comprised of a conveyor belt (26) is employed between the mowing mechanism and collection container. The conveyor belt (26) is comprised of two equally paced oppositely driven endless conveyor belts, which run about drive (40, 44) and guide rollers (36, 46), which are mounted on horizontal axles (41, 47, 53). The conveyor belts (32, 34) exhibit two conveyor segments (56, 58) which are parallel and lie opposite to each other, which in the absence of mowed material to be conveyed (22) lie against each other, which receive mowed material (22) from the mowing mechanism (14) and of which the spacing with respect to each other can be increased by the mowed material (22) and of which their respective separation is increased by the spreading force of the mowed material (22) against the spring force (54).
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: May 8, 2001
    Assignee: Horst Staiger & Sohne GmbH
    Inventor: Jürgen Staiger
  • Patent number: 6215104
    Abstract: A soldering iron includes a housing for accommodating therein at least one heating element and a soldering bit which is releasably secured to the housing. The heating element includes a heat-transmitting contact surface provided on an end face thereof which faces the soldering bit. A heat reception surface of said soldering bit is located opposite the contact surface and in direct contact therewith with no intermediate layer therebetween. A temperature sensor is located adjacent the contact surface and between the contact surface and a filament winding of the heating element.
    Type: Grant
    Filed: September 17, 1998
    Date of Patent: April 10, 2001
    Assignee: Cooper Tools GmbH
    Inventors: Gerhard Kurpiela, Jürgen Staiger, Ralf Zerweck
  • Patent number: 6026635
    Abstract: Mowing mechanism for lawn mower with a housing (10) and at least one motor driven blade disc provided in the housing (18, 20), on which cutting blades (20, 24) are secured. Pairs of each other opposing cutting blades (20, 24) extend outwardly from the blade disk and parallel to them, wherein each pair is comprised of an upper blade (22) and a lower blade (24). The cutting blades (22, 24) can exhibit shovel like bent edges (32) for achieving a ventilator effect. When desired two identical blade disks (18, 20) can be provided to each other in the housing, wherein the areas of coverage of the respective blades (22, 24) overlap with each other.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: February 22, 2000
    Assignee: Horst Staiger & Sohne GmbH
    Inventor: Jurgen Staiger