Patents by Inventor Rafael Guillermo Ramos Elizondo

Rafael Guillermo Ramos Elizondo 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: 9438772
    Abstract: A method and apparatus for obtaining 2D silhouettes from one or more 3D objects, which uses an image acquisition unit having a telecentric lens system that is able to fully scan an object in one dimension.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: September 6, 2016
    Assignee: RFID MEXICO, S.A. DE C.V.
    Inventor: Rafael-Guillermo Ramos-Elizondo
  • Patent number: 8754767
    Abstract: A geographic localization system and method, which is able to accurately calculate its current location anywhere in the world based on the processing of information received from at least one of several wireless sources available at the moment, such as WiFi, Bluetooth, etc and from available positioning means such as GPS.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: June 17, 2014
    Assignee: RFID Mexico, S.A. de C.V.
    Inventors: José Adalberto Terán Matus, Rafael Guillermo Ramos Elizondo
  • Patent number: 8410911
    Abstract: A RFID network system which allows the use of simple and low cost, reduced functionality RFID readers/writers thanks to the use of a plurality of concentrators which allow to distribute the processing work related to the reading, writing and verification of each reader, thus optimizing the use of each system component and achieving high processing velocities.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: April 2, 2013
    Assignee: RFID Mexico, S.A. DE C.V.
    Inventors: Antonio Vidaurri Ojeda, Rafael Guillermo Ramos Elizondo
  • Patent number: 8270140
    Abstract: A system and a method for controlling a set of bi-stable solenoids for locking applications which eliminates the direct connection of the power supply and solenoid by introducing a capacitor and a switch between the power supply and solenoid, thus eliminating the need of a dedicated h-bridge for every solenoid, and reducing the control lines required for each solenoid such that after the initial control lines, every subsequent solenoid requires only one control line to select the appropriate solenoid.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: September 18, 2012
    Assignee: RFID Mexico, S.A. DE C.V
    Inventors: Rafael Guillermo Ramos Elizondo, Antonio Vidaurri Ojeda
  • Patent number: 8022809
    Abstract: A system which is able to take inventory of products stored in high rise racks and immediately provide the inventory information to an information system for immediate processing and which makes use of remote electronic identification means for each product, box, etc. and each row of a correspondent rack, thus allowing the system to read great amounts of information at once.
    Type: Grant
    Filed: November 2, 2006
    Date of Patent: September 20, 2011
    Assignee: RFID Mexico, S.A. De C.V.
    Inventors: Eduardo Ruiz Esparza Flores, Jose Adalberto Teran Matus, Rafael Guillermo Ramos Elizondo
  • Patent number: 8020768
    Abstract: A portable container inventory control system uses RFID technology for automatically monitoring the taking and returning operations of items such as, but not limited to, tools, weapons, jewelry, surgical instruments, from one or more receptacles inside a portable container to maintain a status of each item as well as an operational record of each item. Furthermore, the system may register which item has been taken from or stored from which receptacle by which worker and when it was taken and returned, and compile the information of all storage locations in one database and system for administering, reporting and sending alarms in order to have total item control, accountability, item service control (maintenance, calibration, repairs, and/or replacement), and administration of usage for the items controlled by the system.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: September 20, 2011
    Assignee: RFID Mexico, S.A. DE C.V.
    Inventors: Rafael-Guillermo Ramos-Elizondo, Jose-Adalberto Terán-Matus
  • Publication number: 20110215898
    Abstract: An electronic locking system in which the control computer and a plurality of locking devices are connected by a data bus, and in which the communication between the external computers and each locking device is carried out by element of commands sent through the data bus.
    Type: Application
    Filed: March 5, 2010
    Publication date: September 8, 2011
    Applicant: RFID MEXICO, S.A. de C.V.
    Inventors: Rafael-Guillermo Ramos-Elizondo, Jose-Adalberto Terán-Matus, Antonio Vidaurri-Ojeda, Carlos Albores-Borja
  • Publication number: 20110140849
    Abstract: A geographic localization system and method, which is able to accurately calculate its current location anywhere in the world based on the processing of information received from at least one of several wireless sources available at the moment, such as WiFi, Bluetooth, etc and from available positioning means such as GPS.
    Type: Application
    Filed: October 6, 2010
    Publication date: June 16, 2011
    Applicant: RFID MEXICO, S.A. DE C.V.
    Inventors: Jose Adalberto Teran MATUS, Rafael Guillermo Ramos ELIZONDO
  • Publication number: 20100252626
    Abstract: A portable container inventory control system uses RFID technology for automatically monitoring the talking and returning operations of items such as, but not limited to, tools, weapons, jewelry, surgical instruments, from one or more receptacles inside a portable container to maintain a status of each item as well as an operational record of each item. Furthermore, the system may register which item has been taken from or stored from which receptacle by which worker and when it was taken and returned, and compile the information of all storage locations in one database and system for administering, reporting and sending alarms in order to have total item control, accountability, item service control (maintenance, calibration, repairs, and/or replacement), and administration of usage for the items controlled by the system.
    Type: Application
    Filed: April 1, 2009
    Publication date: October 7, 2010
    Applicant: RFID MEXICO S.A. DE C.V.
    Inventors: Rafael Guillermo Ramos ELIZONDO, Jose Adalberto Teran MATUS
  • Publication number: 20100149718
    Abstract: A system and a method for controlling a set of bi-stable solenoids for locking applications which eliminates the direct connection of the power supply and solenoid by introducing a capacitor and a switch between the power supply and solenoid, thus eliminating the need of a dedicated h-bridge for every solenoid, and reducing the control lines required for each solenoid such that after the initial control lines, every subsequent solenoid requires only one control line to select the appropriate solenoid.
    Type: Application
    Filed: October 9, 2009
    Publication date: June 17, 2010
    Applicant: RFID MEXICO, S.A. DE C.V.
    Inventors: Rafael Guillermo Ramos ELIZONDO, Antonio Vidaurri OJEDA
  • Publication number: 20090261956
    Abstract: A RFID network system which allows the use of simple and low cost, reduced functionality RFID readers/writers thanks to the use of a plurality of concentrators which allow to distribute the processing work related to the reading, writing and verification of each reader, thus optimizing the use of each system component and achieving high processing velocities.
    Type: Application
    Filed: October 10, 2008
    Publication date: October 22, 2009
    Applicant: RFID MEXICO, S.A. DE C.V.
    Inventors: Antonio Vidaurri OJEDA, Rafael Guillermo Ramos Elizondo
  • Patent number: 7557709
    Abstract: An item tracking system using RFID technology for automatically monitoring the taking and returning operations of items from a storage location inside a working area provides an “on line” status of each tool as well as a usage history of each tool. Furthermore, the system knows which item has been taken or stored from which storage area by which worker and when.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: July 7, 2009
    Assignee: RFID Mexico, S.A. DE C.V.
    Inventors: Eduardo Ruiz Esparza Flores, Jose Adalberto Teran Matus, Rafael Guillermo Ramos Elizondo, Patricio Gerardo Trevino Ramirez
  • Publication number: 20080106377
    Abstract: A system which is able to take inventory of products stored in high rise racks and immediately provide the inventory information to an information system for immediate processing and which makes use of remote electronic identification means for each product, box, etc. and each row of a correspondent rack, thus allowing the system to read great amounts of information at once.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 8, 2008
    Inventors: Eduardo Ruiz Esparza Flores, Jose Adalberto Teran Matus, Rafael Guillermo Ramos Elizondo
  • Publication number: 20080088447
    Abstract: An item tracking system which makes use RFID technology for automatically monitoring the taking and returning operations of items from a storage location inside a working area which allows to have an almost “on line” status of each tool as well as the using history of each tool, furthermore, the system “knows” which item has been taken or stored from which storage area by which worker and when.
    Type: Application
    Filed: October 13, 2006
    Publication date: April 17, 2008
    Inventors: Eduardo Ruiz Esparza Flores, Jose Adalberto Teran Matus, Rafael Guillermo Ramos Elizondo, Patricio Gerardo Trevino Ramirez