Patents by Inventor Raúl Delgado Acarreta

Raúl Delgado Acarreta 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).

  • Publication number: 20190226785
    Abstract: The present invention relates to a safety device for firearms that enables providing additional safety to the original safety of the weapon itself, such that safety conditions prevail in either of the two systems, the original safety of the weapon or the additional safety device object of the present invention, such that if either of the two is in safe or in locked position, the firearm is in safe or locked position, the safety device for firearms being configured to be implemented in a new firearm or an existing firearm, wherein the invention further relates to a safety method for firearms.
    Type: Application
    Filed: January 22, 2019
    Publication date: July 25, 2019
    Inventors: Raúl Delgado Acarreta, Daniel Osuna Sanz, Eduardo Santesteban de la Concepción, Pedro Morales Sánchez
  • Publication number: 20190226810
    Abstract: Communication method and system for bidirectional data transfer among smart modules (101-111) attachable to a weapon (100), where messages are encoded by modulating an electric supply provided by at least one powered rail (200, 200?, 200?, 200??). At least two priority levels are defined among smart modules supplied by the powered rail (200, 200?, 200?, 200??). High-priority smart modules (600) are allowed to transmit high-priority data message (741) directly; whereas low-priority smart modules (500) are required to transmit a data transfer request message (723) and wait for a data transfer permission message (731), which is only sent when no high-priority data message (741) is being received.
    Type: Application
    Filed: January 22, 2019
    Publication date: July 25, 2019
    Inventors: Raúl Delgado Acarreta, Rubén Robles Pérez, Diego Bernal Somavilla, José Cuesta Álvarez, Daniel Osuna Sanz, Eduardo Santesteban de la Concepción
  • Publication number: 20190204039
    Abstract: A muzzle brake-suppressor assembly for firearms allows carrying out the coupling/uncoupling of the suppressor with respect to the firearm in a silent manner, without mechanical sounds. The presence of a system of anchoring the suppressor to the firearm arranges the suppressor such that it is centered with the barrel of the weapon, and in turn allows the coupling/uncoupling of the suppressor to be carried out by means of a single operation, in a rapid manner and with one hand.
    Type: Application
    Filed: December 20, 2018
    Publication date: July 4, 2019
    Inventors: Raúl DELGADO ACARRETA, Raúl DELGADO CHACÓN, Jesús AGUSTÍN GÓMEZ, Diego IBAÑEZ MARTINEZ
  • Patent number: 10197349
    Abstract: The present invention relates to a cartridge-in-chamber detection system for weapons wherein the state of the cartridge in the chamber is independent in order to provide a reliable indication of the presence or absence of the cartridge in the chamber of the weapon, wherein the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between the two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, without the cartridge intervening in the system.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: February 5, 2019
    Assignee: RADE TECNOLOGIAS, S.L.
    Inventors: Raul Delgado Acarreta, Daniel Osuna Sanz, Javier Granado Fornas
  • Patent number: 10156407
    Abstract: The present invention relates to a cartridge-in-chamber detection system for firearms which makes it possible to reliably detect the presence or non-presence of a cartridge in the chamber whilst making it possible to supply this information to the user intuitively and comprising at least two plates wherethrough it is possible to determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: December 18, 2018
    Assignee: RADE TECNOLOGÍAS, S.L.
    Inventors: Raúl Delgado Acarreta, Rubén Robles Pérez, Javier Atrian Blasco, Diego Bernal Somavilla, Diego Ibáñez Martínez, José Cuesta Álvarez
  • Publication number: 20180238648
    Abstract: The present invention relates to a cartridge-in-chamber detection system for weapons wherein the state of the cartridge in the chamber is independent in order to provide a reliable indication of the presence or absence of the cartridge in the chamber of the weapon, wherein the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between the two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, without the cartridge intervening in the system.
    Type: Application
    Filed: January 16, 2018
    Publication date: August 23, 2018
    Inventors: Raul Delgado Acarreta, Daniel Osuna Sanz, Javier Granado Fornas
  • Publication number: 20180023908
    Abstract: The present invention relates to a cartridge-in-chamber detection system for firearms which makes it possible to reliably detect the presence or non-presence of a cartridge in the chamber whilst making it possible to supply this information to the user intuitively and comprising at least two plates wherethrough it is possible to determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber.
    Type: Application
    Filed: July 10, 2017
    Publication date: January 25, 2018
    Applicant: Rade Tecnologías, S.L.
    Inventors: Raúl DELGADO ACARRETA, Rubén ROBLES PÉREZ, Javier ATRIAN BLASCO, Diego BERNAL SOMAVILLA, Diego IBÁÑEZ MARTÍNEZ, José CUESTA ÁLVAREZ
  • Publication number: 20170370665
    Abstract: The present invention relates to a cartridge-in-chamber detection system for firearms which is independent in situations where the user comes into contact with metal parts of the weapon or situations where said contact does not exist, to provide a reliable indication of the presence or absence of the cartridge in the chamber, where the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, regardless of the grip performed by the user.
    Type: Application
    Filed: January 15, 2016
    Publication date: December 28, 2017
    Inventors: Raul Delgado Acarreta, Diego Lorente Algora, Andres Yago Loscos, Ruben Robles Perez, Oscar Jimenez Navascues
  • Patent number: 9303937
    Abstract: Counting device designed to determine the number of shots and cartridges in a weapon, which comprises an activator sensor (11) that supplies an activation signal to a processor (12) in response to a mechanical impulse; the processor (12) in turn supplies a counting-initiation signal to a counting sensor (13) that supplies at least two counting signals offset by a predetermined period of time to the processor (12).
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: April 5, 2016
    Inventor: Raul Delgado Acarreta
  • Publication number: 20150113847
    Abstract: Counting device designed to determine the number of shots and cartridges in a weapon, which comprises an activator sensor (11) that supplies an activation signal to a processor (12) in response to a mechanical impulse; the processor (12) in turn supplies a counting-initiation signal to a counting sensor (13) that supplies at least two counting signals offset by a predetermined period of time to the processor (12).
    Type: Application
    Filed: January 10, 2012
    Publication date: April 30, 2015
    Inventor: Raúl Delgado Acarreta
  • Patent number: 8973294
    Abstract: Box type ammunition clip that can be totally or partially fitted to an automatic and/or semiautomatic firearm 11, including a distance detection mechanism 25 that measures the distance between the ammunition push tile 22 and the base 28 of the rounds 21 clip 29.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: March 10, 2015
    Inventor: Raúl Delgado Acarreta
  • Patent number: 8857091
    Abstract: Kit-form locking device that may be fitted to a firearm (11), which comprises a trigger (23), included within a firing chain of the firearm, which includes a first, exterior trigger lever (231) that can be actuated by a potential user, and a second, interior trigger part (232) that can be mechanically associated with a manual safety device (22) of the firearm; the locking device comprises a movable locking component (20) adapted for entering into mechanical contact with the second, interior trigger part (232) and with the first, interior part (222) of the manual safety device located in the release position thereof when the locker (20) is in a locking position.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: October 14, 2014
    Inventor: Raúl Delgado Acarreta
  • Publication number: 20140150316
    Abstract: A mechanical safety locking device is electromechanically coupled to an authenticator device, which provides stable interlocking in an active safety position where the interlocking is only deactivated by means of a predefined personalised password associated with a specific user. The mechanical locking device comprises a trigger lever that cooperates with a trigger bar; an interlocking element which is configured to interlock the trigger lever; a displacer element which is adapted to move an interlock bolt between an interlocked position, defined by the physical contact between an appendix and the interlock bolt, and the disinterlocked position, defined by the absence of physical contact between the appendix and the interlock bolt.
    Type: Application
    Filed: April 14, 2011
    Publication date: June 5, 2014
    Applicant: Rade Technologies, S.L
    Inventor: Raul Delgado Acarreta
  • Patent number: D708290
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: July 1, 2014
    Inventor: Raúl Delgado Acarreta
  • Patent number: D713486
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: September 16, 2014
    Inventor: Raul Delgado Acarreta
  • Patent number: D745625
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: December 15, 2015
    Assignee: Rade Tecnologias, S.L.
    Inventors: Raúl Delgado Acarreta, Daniel Osuna Sanz
  • Patent number: D757206
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: May 24, 2016
    Assignee: Rade Tecnologias, S.L.
    Inventors: Raul Delgado Acarreta, Daniel Osuna Sanz, Diego Ibanez Martinez, Diego Lorente Algora
  • Patent number: D780872
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: March 7, 2017
    Assignee: Rade Technologies, S.L.
    Inventors: Raul Delgado Acarreta, Diego Ibanez Martinez
  • Patent number: D815236
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: April 10, 2018
    Assignee: Rade Tecnologias, S.L.
    Inventors: Raul Delgado Acarreta, Diego Lorente Algora, Oscar Jimenez Navascues
  • Patent number: D862634
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: October 8, 2019
    Assignee: RADE TECHNOLOGIAS, S.L.
    Inventors: Raúl Delgado Acarreta, Diego Lorente Algora