Patents by Inventor Michael J. Sciarini

Michael J. Sciarini 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: 4310770
    Abstract: System, method and apparatus for carrying out the shedding of electrical loads on a predetermined priority basis. A sensor network (32) detects a demand load at a power input (10) and develops a signal representative thereof. This signal is introduced to a series of controllers (36-39) along with a signal from an allowable load control circuit (48) which represents a predetermined maximum allowable load value. The controllers respond when the demand load is higher than the allowable load, a priority delay network (108) in each having a time-out interval corresponding with the relative priority basis assigned each load. Simultaneously, with the shedding of a load at the termination of the priority delay, a fictitious load feedback signal (102) is summed (96) with the demand load signal of the sensor. A reset control (90) responds in conjunction with a predetermined review interval timing function (144) to re-evaluate the priorities of shed loads in the event of a drop in demand load.
    Type: Grant
    Filed: December 3, 1980
    Date of Patent: January 12, 1982
    Assignee: Ohio Agricultural Research and Development Center
    Inventors: Harold M. Keener, Michael J. Sciarini