Patents by Inventor Mary E. Rybarczyk

Mary E. Rybarczyk 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: 6428321
    Abstract: An infant simulator capable of emulating the care requirements of an infant and recording the quality of care and responsiveness of a person caring for the infant simulator and/or signaling the person caring for the infant simulator when care is required. The infant simulator is capable of (i) sensing the environmental conditions of position, temperature and compression to which the infant simulator is subjected, and (ii) periodically demanding that the care-provider change the diaper, rock the infant, feeding the infant, or burp the infant simulator. The infant simulator is also programmed with the ancillary features of providing positive feedback when the proper interaction is provided in a timely fashion, an escalating demand signal when the proper interaction is not provided in a timely fashion, an identification system requiring the assigned care-provider to be present in order to satisfy a demand event, an unsatisfiable fussy period, and multiple behavior modes (i.e.
    Type: Grant
    Filed: December 8, 1997
    Date of Patent: August 6, 2002
    Assignee: BTIO Educational Products, Inc.
    Inventors: Richard N. Jurmain, Mary M. Jurmain, Larry P. Blackledge, Sheila R. Oium, Adrian Pelkus, Mary E. Rybarczyk
  • Patent number: D435763
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: January 2, 2001
    Assignee: Quick Winch Products, Inc.
    Inventors: Lawrence L. Potter, Thomas Wendt, Mary E. Rybarczyk, Ronald L. Kelly
  • Patent number: D377785
    Type: Grant
    Filed: August 22, 1995
    Date of Patent: February 4, 1997
    Assignee: Sequent Computer Systems, Inc.
    Inventors: Mary E. Rybarczyk, Tom A. Wendt, Forrest B. Hobbs