Patents Assigned to Alpha Stamping Company
  • Patent number: 9464657
    Abstract: A retainer can couple at least two components together and includes a retainer body defining a body opening and at least one leg extending from the retainer body. The leg can bend relative to the retainer body between a first position and a second position upon application of an external force. The leg includes a connection portion coupled to the retainer body, a support portion coupled to the connection portion, and a bendable portion interconnecting the connection portion and the support portion. The bendable portion can bend such that the leg can move relative to the retainer body between the first and second positions. When the leg is in the first position, the support portion is obliquely angled relative to the retainer body. When the leg is in the second position, the support portion is substantially parallel to the retainer body.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: October 11, 2016
    Assignees: GM Global Technology Operations LLC, Alpha Stamping Company
    Inventors: Diego Fernando Rosas Roman, Robert Stewart
  • Publication number: 20150329065
    Abstract: A retainer can couple at least two components together and includes a retainer body defining a body opening and at least one leg extending from the retainer body. The leg can bend relative to the retainer body between a first position and a second position upon application of an external force. The leg includes a connection portion coupled to the retainer body, a support portion coupled to the connection portion, and a bendable portion interconnecting the connection portion and the support portion. The bendable portion can bend such that the leg can move relative to the retainer body between the first and second positions. When the leg is in the first position, the support portion is obliquely angled relative to the retainer body. When the leg is in the second position, the support portion is substantially parallel to the retainer body.
    Type: Application
    Filed: May 13, 2014
    Publication date: November 19, 2015
    Applicants: GM GLOBAL TECHNOLOGY OPERATIONS LLC, ALPHA STAMPING COMPANY
    Inventors: Diego Fernando Rosas Roman, Robert Stewart
  • Patent number: 8979456
    Abstract: A retention clip assembly is for attachment to a stud. The assembly includes a base plate and a cover plate. The base plate includes a base rim and a locking finger extending from the base rim. The cover plate includes a cover rim and a flange. The cover rim defines a lock opening configured for receiving the locking finger therein to retain the cover plate to the base plate. The flange extends inwardly from the cover rim at an angle which is acute such that the flange overlays the cover opening and is configured for engaging the external teeth on the stud. The cover plate attached to the base plate with a sheet of material therebetween. The cover plate and base plate are positioned such that the flange engages the external teeth of the stud to prevent removal of the retention clip assembly from the stud.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: March 17, 2015
    Assignees: GM Global Technology Operations LLC, Alpha Stamping Company
    Inventors: Israel Solano Soriano, Robert Stewart, Nick Strumbos, Carlos Ahlai Ruiz AvendaƱo
  • Patent number: 8920089
    Abstract: A device for securing a panel or the like to a mounting stud having external teeth includes an annular first body having an inner periphery and at least one lock finger extending from such inner periphery. An annular second body has a center opening, at least one lock opening spaced from the center opening for receiving the lock finger to lock the first and second bodies together, and at least one leg extending inwardly overlying the center opening for engaging the external teeth on the mounting stud. The second body is adapted for assembly to the first body with a panel or the like between the bodies such that the center opening can be mounted over the mounting stud with the at least one finger engaging the teeth on the mounting stud to prevent removal.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: December 30, 2014
    Assignee: Alpha Stamping Company
    Inventor: Robert E. Stewart
  • Patent number: 7658579
    Abstract: A nut and retainer fastener assembly includes a one-piece retainer having a flat base with an opening and a plurality of retainer clips extending from the base around the opening. At least one flange nut is secured to the base between adjacent clips and offset from the opening in the base. The opening preferably is polygonal, most preferably rectangular (including square), and the clips preferably are disposed at corners of the opening. The clips preferably have integral spring fingers that extend from ends of the clips toward the base and at an angle away from the opening to capture the mounting wall between the base and the ends of the spring clips. The base preferably has an ear extending away from the opening, most preferably laterally opposed ears extending away from the opening, and a flange nut mounted on each of the ears for alignment with a fastener opening in the mounting wall when the nut and fastener assembly is secured to the wall.
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: February 9, 2010
    Assignee: Alpha Stamping Company
    Inventors: Robert E. Stewart, Charles Lee Dardas
  • Patent number: 7527464
    Abstract: A fastener assembly includes a retainer clip having a base, a deck spaced from the base and an opening in the base aligned with the deck. A threaded fastener has a head received through the opening in the base and non-rotatably secured to the deck, and an externally threaded body that extends through the opening in the base.
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: May 5, 2009
    Assignee: Alpha Stamping Company
    Inventors: Robert E. Stewart, Carl L. Lewis
  • Patent number: 6688825
    Abstract: A fastener assembly includes a flexible resilient U-shaped retainer having first and second wall portions and a third wall portion interconnecting adjacent ends of the first and second wall portions such that the first wall portion overlies and is spaced from the second wall portion. The first wall portion of the retainer has a forward edge with laterally spaced tabs at opposed ends. The tabs extend toward the second wall portion and have flat ends spaced from the second wall portion of the retainer. A flange nut is mounted on the first wall portion of the retainer, and has a flange disposed within the first wall portion and spaced from the second wall portion.
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: February 10, 2004
    Assignee: Alpha Stamping Company
    Inventors: Robert E. Stewart, Carl Lewis
  • Patent number: D703034
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: April 22, 2014
    Assignee: Alpha Stamping Company
    Inventor: Robert E. Stewart