Patents by Inventor Steven A. Salter

Steven A. Salter 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).

  • CPAP compliance notification apparatus and method
    Patent number: 10589051
    Abstract: A CPAP compliance notification apparatus for use with a CPAP device having a flow generator, a CPAP hose, and a CPAP mask, the CPAP compliance notification apparatus, including a patient occupancy mat, an air pressure sensor, an air pressure tube, a compliance notification controller unit, a housing, a user interface, a programmable logic controller together with a patient to control parameters of the CPAP compliance notification apparatus in implementing a compliant CPAP treatment to the patient.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: March 17, 2020
    Inventors: Steven Salter, Milt Turco
  • CPAP COMPLIANCE NOTIFICATION APPARATUS AND METHOD
    Publication number: 20170348498
    Abstract: A CPAP compliance notification apparatus for use with a CPAP device having a flow generator, a CPAP hose, and a CPAP mask, the CPAP compliance notification apparatus, including a patient occupancy mat, an air pressure sensor, an air pressure tube, a compliance notification controller unit, a housing, a user interface, a programmable logic controller together with a patient to control parameters of the CPAP compliance notification apparatus in implementing a compliant CPAP treatment to the patient.
    Type: Application
    Filed: October 20, 2016
    Publication date: December 7, 2017
    Inventor: Steven Salter
  • RF POWER HARVESTING CIRCUIT
    Publication number: 20110101789
    Abstract: Provided is an RF power harvesting circuit with improved sensitivity to RF energy. The RF power harvesting device includes an inductor, a first capacitor connected to the inductor, a first MOSFET connected to a first node, and a second MOSFET connected to the first node. The inductor or the first capacitor are connected to the first node.
    Type: Application
    Filed: December 1, 2009
    Publication date: May 5, 2011
    Inventors: Thomas Steven Salter, JR., George M. Metze, Neil Goldsman, Kwangsik Choi, Yves Ngu, Zeynep Dilli, Martin Peckerar, Li Bo
  • SOFTWARE DESIGN SYSTEM
    Publication number: 20070265927
    Abstract: The present invention improves on the existing infrastructure for providing a consumer design system for building structures by providing a system, method and software configured for providing a user the ability to enter information relating the user and/or customer, surrounding conditions to the building site of the building structure, and building structural and aesthetic features based upon the surrounding conditions to the building structures. The present invention is particularly suited for forming building additions, such as sunrooms, conservatories or otherwise.
    Type: Application
    Filed: May 12, 2006
    Publication date: November 15, 2007
    Inventor: Steven Salter
  • Permanent mold or die casting of titanium-aluminum alloys
    Patent number: 5505246
    Abstract: Method and apparatus are provided for casting titanium-aluminum alloys including generally 10 weight % or more Al in a reusable metallic mold or die in a manner that retards or avoids build-up of a deleterious aluminum layer on the mold or die cavity surfaces that adversely affects surface quality of castings solidified therein.
    Type: Grant
    Filed: June 17, 1994
    Date of Patent: April 9, 1996
    Assignee: Howmet Corporation
    Inventors: Gregory N. Colvin, Steven A. Salter, Andrew L. Matthews