Patents by Inventor Miguel Osvaldo Gutierrez

Miguel Osvaldo Gutierrez 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).

  • Apparatus for forming temporary guardrails on stairs
    Patent number: 9598870
    Abstract: An apparatus for use in erecting a temporary guardrail on a stair, having a stair stringer. The apparatus has an elongated stanchion. A first jaw assembly is operatively attached to the stanchion for engaging one side of the stringer, proximal the bottom edge thereof, and includes a first compression assembly to operatively urge the stanchion against the stringer. A second axially spaced, jaw assembly is operatively attached to the stanchion for engaging the one side of the stringer proximal a top edge thereof, and includes a second compression assembly to urge the stanchion against the stringer, and a bracket attached to the stanchion, and being adapted to receive a temporary guardrail member.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: March 21, 2017
    Assignee: Safety Maker, Inc.
    Inventors: Miguel Osvaldo Gutierrez, Andrew H. Hilliard
  • Apparatus for Forming Temporary Guardrails on Stairs
    Publication number: 20160333593
    Abstract: An apparatus for use in erecting a temporary guardrail on a stair, having a stair stringer. The apparatus has an elongated stanchion. A first jaw assembly is operatively attached to the stanchion for engaging one side of the stringer, proximal the bottom edge thereof, and includes a first compression assembly to operatively urge the stanchion against the stringer. A second axially spaced, jaw assembly is operatively attached to the stanchion for engaging the one side of the stringer proximal a top edge thereof, and includes a second compression assembly to urge the stanchion against the stringer, and a bracket attached to the stanchion, and being adapted to receive a temporary guardrail member.
    Type: Application
    Filed: July 26, 2016
    Publication date: November 17, 2016
    Inventors: Miguel Osvaldo Gutierrez, Andrew H. Hilliard
  • Apparatus for forming temporary guardrail on stairs
    Patent number: 9493959
    Abstract: An apparatus for use in erecting a temporary guardrail on a stair, having a stair stringer. The apparatus has an elongated stanchion. A first jaw assembly is operatively attached to the stanchion for engaging one side of the stringer, proximal the bottom edge thereof, and includes a first compression assembly to operatively urge the stanchion against the stringer. A second axially spaced, jaw assembly is operatively attached to the stanchion for engaging the one side of the stringer proximal a top edge thereof, and includes a second compression assembly to urge the stanchion against the stringer, and a bracket attached to the stanchion, and being adapted to receive a temporary guardrail member.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: November 15, 2016
    Assignee: Safety Maker, Inc.
    Inventors: Miguel Osvaldo Gutierrez, Andrew H. Hilliard
  • Apparatus for Forming Temporary Guardrail on Stairs
    Publication number: 20120205604
    Abstract: An apparatus for use in erecting a temporary guardrail on a stair, having a stair stringer. The apparatus has an elongated stanchion. A first jaw assembly is operatively attached to the stanchion for engaging one side of the stringer, proximal the bottom edge thereof, and includes a first compression assembly to operatively urge the stanchion against the stringer. A second axially spaced, jaw assembly is operatively attached to the stanchion for engaging the one side of the stringer proximal a top edge thereof, and includes a second compression assembly to urge the stanchion against the stringer, and a bracket attached to the stanchion, and being adapted to receive a temporary guardrail member.
    Type: Application
    Filed: March 6, 2012
    Publication date: August 16, 2012
    Inventors: Miguel Osvaldo Gutierrez, Andrew H. Hilliard
  • Apparatus for Forming Temporary Guardrails on Stairs
    Publication number: 20110272659
    Abstract: An apparatus for use in erecting a temporary guardrail on a stair, having a stair stringer. The apparatus has an elongated stanchion. A first jaw assembly is operatively attached to the stanchion for engaging one side of the stringer, proximal the bottom edge thereof, and includes a first compression assembly to operatively urge the stanchion against the stringer. A second axially spaced, jaw assembly is operatively attached to the stanchion for engaging the one side of the stringer proximal a top edge thereof, and includes a second compression assembly to urge the stanchion against the stringer, and a bracket attached to the stanchion, and being adapted to receive a temporary guardrail member.
    Type: Application
    Filed: May 7, 2010
    Publication date: November 10, 2011
    Applicant: Safety Maker, Inc.
    Inventor: Miguel Osvaldo Gutierrez