Patents by Inventor Andrew Marozsan

Andrew Marozsan 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).

  • Method and apparatus for correcting misalignments in couplings
    Patent number: 5180248
    Abstract: An apparatus (100) for correcting misalignments in a robotic assembling devices has a first shaft (102) having a ferrous material (120) and a second shaft (104) having a magnetic material (122). The first and second shafts (102, 104) are magnetically coupled, and a motion on the first shaft (102) is provided to the second shaft (104) which corrects misalignments between the magnetic coupling (112) of the first and second shafts (102, 104).
    Type: Grant
    Filed: August 5, 1991
    Date of Patent: January 19, 1993
    Assignee: Motorola, Inc.
    Inventors: Andrew Marozsan, Daniel Peana
  • Multifunctional end effector and method of converting single purpose robot arm
    Patent number: 5038466
    Abstract: A single purpose robot arm end effector having a ring shaped frame positioned around the periphery thereof with a plurality of extendable drivers mounted in the frame for movement between a nonfunctioning position and an operative position. Each of said drivers can be tooled up for unique or dedicated applications so that the arm will be performing many different functions during most of a manufacturing cycle, instead of only performing one function for a short period of time during the manufacturing cycle.
    Type: Grant
    Filed: August 4, 1989
    Date of Patent: August 13, 1991
    Assignee: Motorola, Inc.
    Inventors: Andrew Marozsan, Kenneth M. Wasko