Patents by Inventor Raul A. Medina

Raul A. Medina 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: 20030214789
    Abstract: A pluggable transceiver module comprising a housing having a first side and a face perpendicular to the first side, and a tab extending beyond the surface of the first side, and the tab sized to mate with a slot in a receptacle of a host device for receiving the pluggable transceiver module housing; a member slidably mounted on the first side proximate the tab; a lever rotatably mounted on the housing, whereby rotating the lever causes the member to slide between the tab and the slot on the receptacle and remove the tab from within the slot, thereby releasing the pluggable transceiver module from the receptacle. The lever includes a free end and a rotatably mounted end, the rotatably mounted end including an extension adjacent to the member, such that extending the free end outward causes the extension to drive the member inward.
    Type: Application
    Filed: May 15, 2002
    Publication date: November 20, 2003
    Inventors: Raul Medina, Bruce A. Peterson
  • Patent number: 6570768
    Abstract: A pluggable transceiver module having a housing with a first side and a face perpendicular to the first side, and a tab extending above the surface of the first side sized to mate with a slot in a receptacle for the housing, a wedge slidably mounted on the first side proximate the tab, and a lever attached to the wedge extending beyond the face of the housing, wherein pressing the lever causes the wedge to slide between the tab and the slot on the receptacle and remove the tab from within the slot, thereby releasing the transceiver module from the receptacle, and the lever further including a recess enabling a person to at least partially insert a fingernail to easily grip and remove the pluggable transceiver module from the receptacle.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: May 27, 2003
    Assignee: Stratos Lightwave
    Inventor: Raul Medina
  • Patent number: 6556445
    Abstract: A transceiver module having a housing with a first side and a face perpendicular to the first side, and a tab extending above the surface of the first side sized to mate with a slot in a receptacle for the housing, a wedge slidably mounted on the first side proximate the tab, and a release lever attached to the wedge extending beyond the face of the housing, wherein pressing the release lever causes the wedge to slide between the tab and the slot on the receptacle and remove the tab from within the slot, thereby releasing the transceiver module from the receptacle.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: April 29, 2003
    Inventor: Raul Medina
  • Patent number: 6499890
    Abstract: A device which is surface mountable to a printed circuit board. The device includes a housing, an optical sub-assembly, and an electrical connector. The housing includes a fiber optic connector receptacle and a bottom side. The housing is made of an electrically conductive material. The optical sub-assembly is associated with the fiber optic connector receptacle. The electrical connector has contacts, where some portions of the contacts extend into the housing and some portions of the contacts extend from the housing. A portion of the contacts being in a same plane with the bottom side of the housing.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: December 31, 2002
    Assignee: Stratos Lightwave, Inc.
    Inventors: Patrick B. Gilliland, Robert M. Dwarkin, Carlos Jines, Raul Medina
  • Publication number: 20020127185
    Abstract: Provided is a solution aerosol formulation adapted for use in a pressurized aerosol container. The aerosol formulation is formulated from a composition containing Budesonide, at least one fluoroalkane propellant, and a cosolvent present in an amount that dissolves or solubilizes the Budesonide in the mixture of cosolvent and propellant.
    Type: Application
    Filed: July 24, 2001
    Publication date: September 12, 2002
    Inventors: Frank E. Blondino, Michael Brucato, Maria W. Buenafe, Kelly A. Cavanaugh, Raul A. Medina
  • Publication number: 20020119684
    Abstract: The transceiver includes a housing, a transmitting optical sub-assembly mounted in the housing, a receiving optical sub-assembly mounted in the housing, a first electrical connector associated with the transmitting optical sub-assembly, a second electrical connector associated with the receiving optical sub-assembly, and an electromagnetic shield mounted on the housing. The housing includes a first fiber optic connector receptacle, a second fiber optic connector receptacle, and a first side, and the housing is made of an electrically conductive material.
    Type: Application
    Filed: August 23, 2001
    Publication date: August 29, 2002
    Applicant: Stratos Lightware, Inc.
    Inventors: Patrick B. Gilliland, Robert M. Dwarkin, Carlos Jines, Raul Medina
  • Publication number: 20020114141
    Abstract: A transceiver module having a housing with a first side and a face perpendicular to the first side, and a tab extending above the surface of the first side sized to mate with a slot in a receptacle for the housing, a wedge slidably mounted on the first side proximate the tab, and a release lever attached to the wedge extending beyond the face of the housing, wherein pressing the release lever causes the wedge to slide between the tab and the slot on the receptacle and remove the tab from within the slot, thereby releasing the transceiver module from the receptacle.
    Type: Application
    Filed: November 30, 2000
    Publication date: August 22, 2002
    Inventor: Raul Medina
  • Patent number: 6430053
    Abstract: A pluggable transceiver module having a housing with a first side and a face perpendicular to the first side, and a tab extending beyond the surface of the first side, and the tab sized to mate with a slot in a receptacle of a host device for receiving the pluggable transceiver module housing, an elongated member slidably mounted to the first side of the housing and having an internal end and an external end, a wedge on the internal end of the elongated member, wherein sliding the elongated member inward causes the wedge to slide between the tab and the slot on the receptacle and remove the tab from within the slot, thereby releasing the pluggable transceiver module from the receptacle, and a lever rotatably mounted via an axle proximate the face of the pluggable transceiver module, said axle being connected to the external end of the elongated member such that rotating the lever away from the face of the pluggable transceiver cause the rotating axle to push the elongated member inward and drive the wedge bet
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: August 6, 2002
    Assignee: Stratos Lightwave
    Inventors: Bruce A. Peterson, Raul Medina, Frank J. Peterson
  • Publication number: 20020093796
    Abstract: A pluggable transceiver module having a housing with a first side and a face perpendicular to the first side, and a tab extending above the surface of the first side sized to mate with a slot in a receptacle for the housing, a wedge slidably mounted on the first side proximate the tab, and a lever attached to the wedge extending beyond the face of the housing, wherein pressing the lever causes the wedge to slide between the tab and the slot on the receptacle and remove the tab from within the slot, thereby releasing the transceiver module from the receptacle, and the lever further including a recess enabling a person to at least partially insert a fingernail to easily grip and remove the pluggable transceiver module from the receptacle.
    Type: Application
    Filed: March 8, 2001
    Publication date: July 18, 2002
    Inventor: Raul Medina
  • Patent number: 6386919
    Abstract: A device including two modules is provided for transferring data signals from a first transmission medium to a second transmission medium. One module includes a conductive housing having a first end and a second end. An electrical connector is mounted at the first end of the housing and is configured to mate to a corresponding connector associated with the first transmission medium. The housing includes a flexible metallic shielded cable extending from the second end. The remote end of the shielded cable is connected to the second module which is configured to mate to a corresponding connector associated with the second transmission medium. The device is pluggable into two system hosts, simultaneously. The modules are each hot pluggable. The device acts as a serial patch cord between the two system hosts, with a standard form factor module plugged into the system hosts at either end.
    Type: Grant
    Filed: August 25, 2001
    Date of Patent: May 14, 2002
    Assignee: Stratos Lightwave, Inc.
    Inventors: Raul Medina, John J. Daly
  • Patent number: 6358066
    Abstract: The transceiver includes a housing, a transmitting optical sub-assembly mounted in the housing, a receiving optical sub-assembly mounted in the housing, a first electrical connector associated with the transmitting optical sub-assembly, a second electrical connector associated with the receiving optical sub-assembly, and an electro-magnetic shield mounted on the housing. The housing includes a first fiber optic connector receptacle, a second fiber optic connector receptacle, and a first side, and the housing is made of an electrically conductive material.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: March 19, 2002
    Assignee: Stratos Lightwave, Inc.
    Inventors: Patrick B. Gilliland, Robert M. Dwarkin, Carlos Jines, Raul Medina
  • Patent number: 6339423
    Abstract: A multi-domain resource access control mechanism uses a single access control system to manage access by users to resources that belong to multiple domains. A server is associated with each domain in a set of domains. Access to resources in the domains is governed by an access control system. A first server for a first domain transmits a data token to a client seeking access to a resource in a second domain. The client transmits the data token to a second server in the other domain. The second server uses the data token to verify that the user is authentic, that is, authorized to access resources protected by the access control system. Once determining that the user is authorized to access resources, access control cookies are transmitted to client. When the client requests access to a resource in the second domain, and the request did not include access control cookies for the second domain, data is transmitted to the browser causing it to generate another request to the first server.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: January 15, 2002
    Assignee: Entrust, Inc.
    Inventors: Lawrence Sampson, Emilio Belmonte, Marco Fanti, Raul Medina
  • Publication number: 20010053624
    Abstract: An interface converter module is provided for converting data signals from a first transmission medium to a second transmission medium. The module is housed within a metallized housing having a first end and a second end. A shielded electrical connector is mounted at the first end of the housing and configured to mate to a corresponding connector associated with a first transmission medium. The housing includes a flexible metallic shielded cable having extending from the second end. The remote end of the shielded cable comprises the media interface which includes and interface connector configured to the connect the flexible shielded cable to the serial transmission medium. A printed circuit board is mounted within the housing and has mounted thereon electronic circuitry configured to convert data signals from a host device transmission medium to the second transmission medium.
    Type: Application
    Filed: August 25, 2001
    Publication date: December 20, 2001
    Applicant: Stratos Lightwave, Inc.
    Inventors: Raul Medina, John J. Daly
  • Patent number: 6299362
    Abstract: A device which retains a polymer mounting block between a metallic cover and a metallic base. The mounting block includes two mounting halves. The mounting halves being hermaphroditic such that a pair of the mounting halves of the mounting block being substantially identical can be assembled in opposite transverse relation to form the mounting block. The mounting half of the mounting block includes a member and two latch arms attached to the member. The member includes a transmitter mounting provision and a receiver mounting provision. The transmitter mounting provision receives a transmitter sub-assembly, and the receiver mounting provision receives a receiver sub-assembly. The transmitter mounting provision and the receiver mounting provision straddle the second latch arm, and the first latch arm and the second latch arm straddle one of the transmitter mounting provision and the receiver mounting provision.
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: October 9, 2001
    Assignee: Stratos Lightwave, Inc.
    Inventors: Patrick B. Gilliland, Leonid G. Shatskin, Raul Medina
  • Patent number: 6296514
    Abstract: A module is provided for attaching to a flexible shielded cable including individual conductors. The module includes a die cast housing, a printed circuit board mounted within the die cast metal housing, a metal D-shell ribbon style host connector associated with the die cast metal housing, first and second apertures formed in the die cast metal housing, first and second guide tabs formed on the printed circuit board and arranged to protrude through the first and second apertures, and insulation displacement contact (IDC) connector header mounted within the die cast metal housing, and an insulation displacement contact (IDC) cover insert affixed to the die cast metal housing so as to engage individual conductors and forces the conductors onto the knife contacts of the IDC connector header when the two are brought together. The die cast metal housing having a base member and a cover. The module is hot pluggable.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: October 2, 2001
    Assignee: Stratos Lightwave, Inc.
    Inventors: Raul Medina, John J. Daly
  • Patent number: 6290930
    Abstract: Provided is a solution aerosol formulation adapted for use in a pressurized aerosol container. The aerosol formulation is formulated from a composition containing Budesonide, at least one fluoroalkane propellant, and a cosolvent present in an amount that dissolves or solubilizes the Budesonide in the mixture of cosolvent and propellant.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: September 18, 2001
    Assignee: Baker Norton Pharmaceuticals, Inc.
    Inventors: Frank E. Blondino, Michael Brucato, Maria Buenafe, Kelly A. Cavanaugh, Raul A. Medina
  • Patent number: 6220873
    Abstract: The invention relates to an interface module, such as a Giga-Bit Interface Converter module, provided to mate within a host device chassis where, at the rear of the mounting slot, a first connector engages a host socket of the host device. According to the invention, the first connector include sequential mating contact traces on a contact beam of a substrate such that when the module is inserted into the corresponding host socket, certain contacts are connected in a pre-defined sequence such that a first set of contacts electrically engages prior to a second set of contacts which electrically engages prior to a third set of contacts. In further accord with the present invention, the first set of contacts includes grounding contacts, the second set includes contacts for powering the substrate and the third set includes signal contacts.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: April 24, 2001
    Assignee: Stratos Lightwave, Inc.
    Inventors: Francis M. Samela, Raul Medina, Joseph R. Llorens
  • Patent number: 6203333
    Abstract: An interface converter module is provided for converting data signals from a first transmission medium to a second transmission medium. The module includes a metallized housing having a first end and a second end. A shielded electrical connector is mounted at the first end of the housing and configured to mate to a corresponding host connector associated with a first transmission medium. The housing includes a flexible metallic shielded cable extending from the second end. The remote end of the shielded cable comprises the media interface which includes an interface connector configured to the connect flexible shielded cable to the second transmission medium. A printed circuit board is mounted within the housing and has mounted thereon electronic circuitry configured to convert data signals from a host device transmission medium to the second transmission medium.
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: March 20, 2001
    Assignee: Stratos Lightwave, Inc.
    Inventors: Raul Medina, John J. Daly
  • Patent number: 6179627
    Abstract: An interface converter module is provided for converting data signals from a first transmission medium to a second transmission medium. The module is housed within a metallized housing having a first end and a second end. A shielded electrical connector is mounted at the first end of the housing and is configured to mate to a corresponding connector associated with a first transmission medium. The second end of the housing comprises a media interface which includes an interface connector configured to connect to the second transmission medium. In another embodiment a printed circuit board is mounted within the housing and has mounted thereon electronic circuitry configured to convert data signals from a host device transmission medium to the second transmission medium. The printed circuit board includes contact fingers adhered at each end in order to form a host connector at the first end of the module and a media connector at the second end of the module.
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: January 30, 2001
    Assignee: Stratos Lightwave, Inc.
    Inventors: John J. Daly, Raul Medina
  • Patent number: 6073109
    Abstract: A system for analyzing and structuring business processes implemented in software to provides businesses with tools to manage business processes. The system i) notifies the user that he or she has a step to begin or to complete; ii) provides the user with the proper tools to complete a task; iii) provides the user with the proper information to complete a task; iv) allows the user to see where a task fits in the overall process; v) manages proper reminders, alerts, and follow-ups to keep the process moving; vi) automates certain standard procedures; vii) integrates with the organization's existing business systems; and viii) provides application program interfaces that allow developers to develop applications that are workflow-enabled. The system utilizes a workflow server including a transactions manager and a database.
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: June 6, 2000
    Assignee: Action Technologies, Inc.
    Inventors: Fernando Flores, Chauncey F. Bell, III, Pablo A. Flores, Rodrigo F. Flores, Raul Medina-Mora Icaza, John A. McAfee, Manuel Jasso Nunez, Thomas G. Buchler, Thomas E. White, Russell G. Redenbaugh, Juan Ludlow Saldivar, Terry A. Winograd, Robert P. Dunham, Harry K. T. Wong, Roy I. Gift