Patents by Inventor Michael Lichter

Michael Lichter 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: 11969501
    Abstract: Disclosed herein are compositions and methods for the treatment of otic disorders with immunomodulating agents and auris pressure modulators. In these methods, the auris compositions and formulations are administered locally to an individual afflicted with an otic disorder, through direct application of the immunomodulating and/or auris pressure modulating compositions and formulations onto the auris media and/or auris interna target areas, or via perfusion into the auris media and/or auris interna structures.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: April 30, 2024
    Assignees: DOMPÉ FARMACEUTICI S.P.A., THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jay Lichter, Andrew M. Trammel, Fabrice Piu, Qiang Ye, Michael Christopher Scaife, Benedikt Vollrath, Sergio G. Duron, Luis A. Dellamary, Carl Lebel, Jeffrey P. Harris
  • Patent number: 11511978
    Abstract: A lift assembly including an article to be lifted between a lowered position and a raised position, a flexible drive element coupled to the article and defining a longitudinal axis, a power mechanism coupled to the flexible drive element, a drum powered by the power mechanism and dimensioned to facilitate winding of the flexible drive element onto the drum, and a cable keeper providing a force on the flexible drive element to bias the flexible drive element toward the drum.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: November 29, 2022
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Donald A. Hoffend, III, William R. Florac, Michael Lichter, Edwin W. Bolz
  • Publication number: 20210188604
    Abstract: A lift assembly including an article to be lifted between a lowered position and a raised position, a flexible drive element coupled to the article and defining a longitudinal axis, a power mechanism coupled to the flexible drive element, a drum powered by the power mechanism and dimensioned to facilitate winding of the flexible drive element onto the drum, and a cable keeper providing a force on the flexible drive element to bias the flexible drive element toward the drum.
    Type: Application
    Filed: March 9, 2021
    Publication date: June 24, 2021
    Inventors: Donald A. Hoffend, III, William R. Florac, Michael Lichter, Edwin W. Bolz
  • Patent number: 10968085
    Abstract: A lift assembly includes an article to be lifted between a lowered position and a raised position, a drive element coupled to the article, a power mechanism coupled to the drive element, and a power transfer mechanism coupled between the power mechanism and the drive element. The power transfer mechanism includes control electronics having a first upward limit switch adapted to deactivate the power mechanism when the article is lifted to a first upward height, and a second upward limit switch adapted to deactivate the power mechanism when the article is lifted to a second upward height higher than the first upward height.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: April 6, 2021
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Donald A. Hoffend, III, William R. Florae, Michael Lichter, Edwin W. Bolz
  • Publication number: 20190194003
    Abstract: A lift assembly includes an article to be lifted between a lowered position and a raised position, a drive element coupled to the article, a power mechanism coupled to the drive element, and a power transfer mechanism coupled between the power mechanism and the drive element. The power transfer mechanism includes control electronics having a first upward limit switch adapted to deactivate the power mechanism when the article is lifted to a first upward height, and a second upward limit switch adapted to deactivate the power mechanism when the article is lifted to a second upward height higher than the first upward height.
    Type: Application
    Filed: February 27, 2019
    Publication date: June 27, 2019
    Inventors: Donald A. Hoffend, III, William R. Florac, Michael Lichter, Edwin W. Bolz
  • Patent number: 10227221
    Abstract: A lift assembly includes an article to be lifted between a lowered position and a raised position, a drive element coupled to the article, a power mechanism coupled to the drive element, and a power transfer mechanism coupled between the power mechanism and the drive element. The power transfer mechanism includes control electronics having a first upward limit switch adapted to deactivate the power mechanism when the article is lifted to a first upward height, and a second upward limit switch adapted to deactivate the power mechanism when the article is lifted to a second upward height higher than the first upward height.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: March 12, 2019
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Donald A. Hoffend, III, William Florac, Michael Lichter, Edwin W. Bolz
  • Patent number: 9728977
    Abstract: A method of controlling a plurality of outlets and a first and a second non-transitory medium for use in connection with in a power distribution. The power distribution system includes a handheld device, a power distribution device, and the plurality of outlets. The handheld device includes a first controller. The power distribution device includes a second controller and is coupled to the plurality of outlets to provide electrical power thereto. The power distribution device is physically separated from the plurality of outlets and is located not in close proximity to an outlet of the plurality of outlets. Each outlet of the plurality of outlets includes a socket and indicia located proximate to the socket. The first non-transitory medium includes instructions that when executed by the first controller cause the first controller to scan indicia of a first outlet and receive a set of input data.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: August 8, 2017
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Michael Lichter, Tom Steer, David North, Jake Dunnum
  • Publication number: 20150321116
    Abstract: A lift assembly includes an article to be lifted between a lowered position and a raised position, a drive element coupled to the article, a power mechanism coupled to the drive element, and a power transfer mechanism coupled between the power mechanism and the drive element. The power transfer mechanism includes control electronics having a first upward limit switch adapted to deactivate the power mechanism when the article is lifted to a first upward height, and a second upward limit switch adapted to deactivate the power mechanism when the article is lifted to a second upward height higher than the first upward height.
    Type: Application
    Filed: June 23, 2015
    Publication date: November 12, 2015
    Inventors: Donald A. Hoffend, III, William Florac, Michael Lichter, Edwin W. Bolz
  • Publication number: 20150326020
    Abstract: A method of controlling a plurality of outlets and a first and a second non-transitory medium for use in connection with in a power distribution. The power distribution system includes a handheld device, a power distribution device, and the plurality of outlets. The handheld device includes a first controller. The power distribution device includes a second controller and is coupled to the plurality of outlets to provide electrical power thereto. The power distribution device is physically separated from the plurality of outlets and is located not in close proximity to an outlet of the plurality of outlets. Each outlet of the plurality of outlets includes a socket and indicia located proximate to the socket. The first non-transitory medium includes instructions that when executed by the first controller cause the first controller to scan indicia of a first outlet and receive a set of input data.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 12, 2015
    Applicant: Electronic Theatre Controls, Inc.
    Inventors: Michael Lichter, Tom Steer, David North, Jake Dunnum
  • Patent number: 9061869
    Abstract: A lift assembly comprising an article to be raised and lowered, a cable coupled to the article and defining a longitudinal axis, a power mechanism coupled to the drive element, a drum powered by the power mechanism, a cable keeper biasing the drive element toward the drum, a keeper shaft providing lateral movement of the cable keeper, and an encoder mounted for rotation with the keeper shaft. The encoder provides information regarding the position of the article. The lift assembly can also include a load cell assembly including a load cell housing, a load cell member contacting the drive element and movable relative to the load cell housing, and a load cell sensor coupled to the load cell member and operative to provide an output corresponding with a load on the drive element. The load cell member can be mounted for movement laterally relative to the longitudinal axis.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: June 23, 2015
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Donald A. Hoffend, III, William R Florac, Michael Lichter, Edwin W. Bolz
  • Patent number: 8710704
    Abstract: A performance venue having a dynamic load management system for use in managing loads. The system uses a dead man circuit as a means for determining the actual or anticipated dynamic load produced by moving loads, and then disables the system by opening the dead man circuit when too many loads are moved or selected to be moved. Preferably, the invention is embodied in a dead man circuit is pure hardware, and is free of software components. The invention also provides a method of controlling movement of loads in a performance venue having a plurality machines. In its basic form, the method comprises selecting at least one of the machines for movement, closing a dead man circuit, and opening the dead man circuit if the current in the dead man circuit falls outside a predetermined range.
    Type: Grant
    Filed: May 3, 2010
    Date of Patent: April 29, 2014
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Michael Lichter, Timothy P. Nolan, Larry J. Gauthier
  • Publication number: 20130015315
    Abstract: A lift assembly comprising an article to be raised and lowered, a cable coupled to the article and defining a longitudinal axis, a power mechanism coupled to the drive element, a drum powered by the power mechanism, a cable keeper biasing the drive element toward the drum, a keeper shaft providing lateral movement of the cable keeper, and an encoder mounted for rotation with the keeper shaft. The encoder provides information regarding the position of the article. The lift assembly can also include a load cell assembly including a load cell housing, a load cell member contacting the drive element and movable relative to the load cell housing, and a load cell sensor coupled to the load cell member and operative to provide an output corresponding with a load on the drive element. The load cell member can be mounted for movement laterally relative to the longitudinal axis.
    Type: Application
    Filed: May 18, 2012
    Publication date: January 17, 2013
    Applicant: ELECTRONIC THEATRE CONTROLS, INC.
    Inventors: Donald A. Hoffend, III, William R. Florac, Michael Lichter
  • Publication number: 20110270437
    Abstract: A performance venue having a dynamic load management system for use in managing loads. The system uses a dead man circuit as a means for determining the actual or anticipated dynamic load produced by moving loads, and then disables the system by opening the dead man circuit when too many loads are moved or selected to be moved. Preferably, the invention is embodied in a dead man circuit is pure hardware, and is free of software components. The invention also provides a method of controlling movement of loads in a performance venue having a plurality machines. In its basic form, the method comprises selecting at least one of the machines for movement, closing a dead man circuit, and opening the dead man circuit if the current in the dead man circuit falls outside a predetermined range.
    Type: Application
    Filed: May 3, 2010
    Publication date: November 3, 2011
    Applicant: ELECTRONIC THEATRE CONTROLS, INC.
    Inventors: Michael Lichter, Timothy P. Nolan, Larry J. Gauthier