Patents by Inventor Donald R. Hammill

Donald R. Hammill 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).

  • Smart measurement system
    Patent number: 11262215
    Abstract: A system and method are presented for collecting and retrieving characterization data of measurement devices, such as flow meters. The system includes a meter, a radio frequency identification (RFID) tag for storing the meter characterization data, and electronics, such as a totalizer, to read the characterization data from the RFID tag and calibrate the meter measurements using the characterization data.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: March 1, 2022
    Assignee: Sensia LLC
    Inventors: Donald R Hammill, Thomas Madden, Thomas Neilson, Daniel B. Baxter
  • Smart measurement system
    Patent number: 11105668
    Abstract: A system and method are presented for collecting and retrieving characterization data of measurement devices, such as flow meters. The system includes a meter, a data tag for storing the meter characterization data, and electronics, such as a totalizer and/or a reader device such as a portable reader to read the characterization data from the tag and calibrate the meter measurements using the characterization data.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: August 31, 2021
    Assignee: SENSIA LLC
    Inventors: Donald R. Hammill, Thomas Madden, Thomas Neilson
  • Smart Measurement System
    Publication number: 20200200581
    Abstract: A system and method are presented for collecting and retrieving characterization data of measurement devices, such as flow meters. The system includes a meter, a data tag for storing the meter characterization data, and electronics, such as a totalizer and/or a reader device such as a portable reader to read the characterization data from the tag and calibrate the meter measurements using the characterization data.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Inventors: Donald R. Hammill, Thomas Madden, Thomas Neilson
  • Smart Measurement System
    Publication number: 20150077266
    Abstract: A system and method are presented for collecting and retrieving characterization data of measurement devices, such as flow meters. The system includes a meter, a radio frequency identification (RFID) tag for storing the meter characterization data, and electronics, such as a totalizer, to read the characterization data from the RFID tag and calibrate the meter measurements using the characterization data.
    Type: Application
    Filed: September 17, 2013
    Publication date: March 19, 2015
    Inventors: Donald R. Hammill, Thomas Madden, Thomas Neilson, Daniel Brent Baxter