Patents by Inventor Richard Evans Lewis, II

Richard Evans Lewis, II 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: 9420727
    Abstract: An electronic equipment enclosure includes a frame structure and a customizable side air dam kit. The frame structure includes a front frame, a rear frame, front-to-back frame members connecting corners of the front and rear frames together, reinforced bracket structures located near ends of the cross members, and extruded horizontal mounting rails parallel to, but inward from, the front-to-back frame members. The ends of the horizontal mounting rails are connected to the reinforced bracket structures. Panels are installed in longitudinal slots in the front-to-back frame members and horizontal mounting rails, each of which is extruded. The customizable side air dam kit includes a framework of horizontal and vertical frame pieces, adapted to connect to the frame structure, and a customizable air dam panel supported by the framework. A plurality of the frame pieces are provided to an installer for use in constructing the framework to fit the specific frame structure.
    Type: Grant
    Filed: May 31, 2015
    Date of Patent: August 16, 2016
    Assignee: Chatsworth Products, Inc.
    Inventors: Richard Evans Lewis, II, William Drew Krietzman
  • Patent number: 9408326
    Abstract: An electronic equipment cabinet structure includes a frame having a plurality of vertical support posts and a plurality of cross members that connect the support posts together. In one aspect, the cabinet structure further includes at least one caster plate connected to one of the plurality of cross members, wherein the caster plate includes a C-shaped portion to fittingly correspond with the cross member to which it is connected, thereby providing rigidity to the frame. In another aspect, the cabinet structure further includes at least one bracket having a base and two sides extending in the same direction away from the base, the edges of the two sides being connected to one of the cross members and the base being connected to one of the vertical support posts.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: August 2, 2016
    Assignee: Chatsworth Products, Inc.
    Inventors: Richard Evans Lewis, II, Jose Arturo Garza, Jr., D. Brian Donowho
  • Patent number: 9351427
    Abstract: An electronic equipment enclosure includes a frame structure and a customizable side air dam kit. The frame structure includes a front frame, a rear frame, front-to-back frame members connecting corners of the front and rear frames together, reinforced bracket structures located near ends of the cross members, and extruded horizontal mounting rails parallel to, but inward from, the front-to-back frame members. The ends of the horizontal mounting rails are connected to the reinforced bracket structures. Panels are installed in longitudinal slots in the front-to-back frame members and horizontal mounting rails, each of which is extruded. The customizable side air dam kit includes a framework of horizontal and vertical frame pieces, adapted to connect to the frame structure, and a customizable air dam panel supported by the framework. A plurality of the frame pieces are provided to an installer for use in constructing the framework to fit the specific frame structure.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: May 24, 2016
    Assignee: Chatsworth Products, Inc.
    Inventors: Richard Evans Lewis, II, William Drew Krietzman
  • Publication number: 20160135329
    Abstract: An internal air duct for an electronic equipment enclosure comprises a collector that is adapted to receive cool air and at least one riser that has an interior in fluid communication with an interior of the collector. The riser is adapted to be mounted within an electronic equipment enclosure and has a port for routing the cool air received from the collector to an interior of the enclosure.
    Type: Application
    Filed: November 13, 2015
    Publication date: May 12, 2016
    Applicant: Chatsworth Products, Inc.
    Inventor: Richard Evans LEWIS, II
  • Publication number: 20150357758
    Abstract: A ganged electrical receptacle unit with locking feature includes a plurality of receptacles and a lock housing. The electrical receptacles are ganged together. The lock housing extends from a front of the receptacles and includes a pair of opposed side supports, a pair of torsion bars, each extending between the opposed side supports, a lock tab extending from each torsion bar toward the receptacle, and a release tab extending from each torsion bar away from the receptacle. A plug may be inserted into the lock housing causing temporary deflection of the lock tabs until the plug is seated in, and electrically connected with, the receptacle, at which point the lock tabs return to their undeflected positions and retain the plug in the receptacle. The release tabs may be depressed to release the lock tabs from the plug, thereby permitting the withdrawal of the plug from the lock housing.
    Type: Application
    Filed: June 5, 2015
    Publication date: December 10, 2015
    Inventors: William Drew KRIETZMAN, Richard Evans LEWIS, II
  • Publication number: 20150351289
    Abstract: An electronic equipment enclosure includes a frame structure at least partially enclosed by a plurality of panels defining a compartment in which one or more electronic components are mounted and an exhaust air duct that is adapted to segregate hot air being exhausted from the compartment from cool air entering the compartment, thereby improving thermal management of the enclosure. The exhaust duct includes a lower duct section extending upward from the top panel of the compartment and an upper duct section telescoping upward from an upper end of the lower duct section. Each duct section includes four panels connected together by hinged corner fittings such that the section is collapsible. The upper duct section includes an outwardly flared portion.
    Type: Application
    Filed: August 10, 2015
    Publication date: December 3, 2015
    Inventors: William KRIETZMAN, Richard Evans LEWIS, II, Dennis W. VANLITH
  • Publication number: 20150319872
    Abstract: An electronic equipment enclosure comprises a frame structure formed from a plurality of support posts and at least partially enclosed by a plurality of panels. The panels include at least side, top and back panels defining an enclosure having a top, a bottom and a rear thereof. The top panel includes an opening there through that is rectangular in shape. The equipment enclosure further comprises an exhaust air duct extending upward from the top panel of the enclosure. The exhaust air duct is rectangular in cross-section and is disposed in surrounding relation to, and in fluid communication with, the top panel opening. The exhaust air duct is adapted to segregate hot air being exhausted from the enclosure from cool air entering the enclosure, thereby improving thermal management of the enclosure.
    Type: Application
    Filed: July 7, 2015
    Publication date: November 5, 2015
    Inventors: Richard Evans LEWIS, II, Dennis W. VANLITH
  • Publication number: 20150282390
    Abstract: An electronic equipment enclosure includes a frame structure and a customizable side air dam kit. The frame structure includes a front frame, a rear frame, front-to-back frame members connecting corners of the front and rear frames together, reinforced bracket structures located near ends of the cross members, and extruded horizontal mounting rails parallel to, but inward from, the front-to-back frame members. The ends of the horizontal mounting rails are connected to the reinforced bracket structures. Panels are installed in longitudinal slots in the front-to-back frame members and horizontal mounting rails, each of which is extruded. The customizable side air dam kit includes a framework of horizontal and vertical frame pieces, adapted to connect to the frame structure, and a customizable air dam panel supported by the framework. A plurality of the frame pieces are provided to an installer for use in constructing the framework to fit the specific frame structure.
    Type: Application
    Filed: May 31, 2015
    Publication date: October 1, 2015
    Inventors: Richard Evans LEWIS, II, William Drew KRIETZMAN
  • Publication number: 20150264839
    Abstract: An electronic equipment enclosure includes a frame structure and a customizable side air dam kit. The frame structure includes a front frame, a rear frame, front-to-back frame members connecting corners of the front and rear frames together, reinforced bracket structures located near ends of the cross members, and extruded horizontal mounting rails parallel to, but inward from, the front-to-back frame members. The ends of the horizontal mounting rails are connected to the reinforced bracket structures. Panels are installed in longitudinal slots in the front-to-back frame members and horizontal mounting rails, each of which is extruded. The customizable side air dam kit includes a framework of horizontal and vertical frame pieces, adapted to connect to the frame structure, and a customizable air dam panel supported by the framework. A plurality of the frame pieces are provided to an installer for use in constructing the framework to fit the specific frame structure.
    Type: Application
    Filed: May 31, 2015
    Publication date: September 17, 2015
    Inventors: Richard Evans LEWIS, II, William Drew KRIETZMAN
  • Publication number: 20150250071
    Abstract: An electronic equipment enclosure includes a frame structure and at least one panel secured to the frame structure. The at least one panel includes one or more panel knockouts arranged therein. Each panel knockout is configured to be removable from the at least one panel to provide a pass-through opening for a cable. The at least one panel further includes a split brush assembly seated in place of a removed one of the one or more panel knockouts.
    Type: Application
    Filed: May 13, 2015
    Publication date: September 3, 2015
    Inventors: Jose Arturo GARZA, JR., Richard Evans LEWIS, II
  • Patent number: 9119329
    Abstract: An electronic equipment enclosure includes a frame structure at least partially enclosed by a plurality of panels defining a compartment in which one or more electronic components are mounted and an exhaust air duct that is adapted to segregate hot air being exhausted from the compartment from cool air entering the compartment, thereby improving thermal management of the enclosure. The exhaust duct includes a lower duct section extending upward from the top panel of the compartment and an upper duct section telescoping upward from an upper end of the lower duct section. Each duct section includes four panels connected together by hinged corner fittings such that the section is collapsible. The upper duct section includes an outwardly flared portion.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: August 25, 2015
    Assignee: Chatsworth Products, Inc.
    Inventors: William Krietzman, Richard Evans Lewis, II, Dennis W. Vanlith
  • Patent number: 9084369
    Abstract: An electronic equipment enclosure comprises a frame structure formed from a plurality of support posts and at least partially enclosed by a plurality of panels. The panels include at least side, top and back panels defining an enclosure having a top, a bottom and a rear thereof. The top panel includes an opening there through that is rectangular in shape. The equipment enclosure further comprises an exhaust air duct extending upward from the top panel of the enclosure. The exhaust air duct is rectangular in cross-section and is disposed in surrounding relation to, and in fluid communication with, the top panel opening. The exhaust air duct is adapted to segregate hot air being exhausted from the enclosure from cool air entering the enclosure, thereby improving thermal management of the enclosure.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: July 14, 2015
    Assignee: Chatsworth Products, Inc.
    Inventors: Richard Evans Lewis, II, Dennis W. Vanlith
  • Publication number: 20150173253
    Abstract: An electronic equipment enclosure includes a frame structure and a customizable side air dam kit. The frame structure includes a front frame, a rear frame, front-to-back frame members connecting corners of the front and rear frames together, reinforced bracket structures located near ends of the cross members, and extruded horizontal mounting rails parallel to, but inward from, the front-to-back frame members. The ends of the horizontal mounting rails are connected to the reinforced bracket structures. Panels are installed in longitudinal slots in the front-to-back frame members and horizontal mounting rails, each of which is extruded. The customizable side air dam kit includes a framework of horizontal and vertical frame pieces, adapted to connect to the frame structure, and a customizable air dam panel supported by the framework. A plurality of the frame pieces are provided to an installer for use in constructing the framework to fit the specific frame structure.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 18, 2015
    Inventors: Richard Evans LEWIS, II, William Drew KRIETZMAN
  • Patent number: 9055677
    Abstract: An electronic equipment enclosure includes a frame structure and at least one panel secured to the frame structure. The at least one panel includes one or more panel knockouts arranged therein. Each panel knockout is configured to be removable from the at least one panel to provide a pass-through opening for a cable. The at least one panel further includes a split brush assembly seated in place of a removed one of the one or more panel knockouts.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: June 9, 2015
    Assignee: Chatsworth Products, Inc.
    Inventors: Jose Arturo Garza, Jr., Richard Evans Lewis, II
  • Publication number: 20150069888
    Abstract: An electronic equipment cabinet structure includes a frame having a plurality of vertical support posts and a plurality of cross members that connect the support posts together. In one aspect, the cabinet structure further includes at least one caster plate connected to one of the plurality of cross members, wherein the caster plate includes a C-shaped portion to fittingly correspond with the cross member to which it is connected, thereby providing rigidity to the frame. In another aspect, the cabinet structure further includes at least one bracket having a base and two sides extending in the same direction away from the base, the edges of the two sides being connected to one of the cross members and the base being connected to one of the vertical support posts.
    Type: Application
    Filed: November 14, 2014
    Publication date: March 12, 2015
    Inventors: Richard Evans LEWIS, II, Jose Arturo GARZA, JR., D. Brian DONOWHO
  • Patent number: 8901438
    Abstract: An electronic equipment cabinet structure includes a frame having a plurality of vertical support posts and a plurality of cross members that connect the support posts together. In one aspect, the cabinet structure further includes at least one caster plate connected to one of the plurality of cross members. In another aspect, the cabinet structure further includes at least one bracket having a base and two sides extending in the same direction away from the base, the edges of the two sides being connected to one of the cross members and the base being connected to one of the vertical support posts. In still another aspect, the cabinet structure further includes at least one bracket connected to one of the vertical support posts, wherein the bracket includes a first embossed portion nested within a corresponding second embossed portion on the vertical support post to which the bracket is connected.
    Type: Grant
    Filed: September 10, 2011
    Date of Patent: December 2, 2014
    Assignee: Chatsworth Products, Inc.
    Inventors: Richard Evans Lewis, II, Jose Arturo Garza, Jr., D. Brian Donowho
  • Publication number: 20140334099
    Abstract: An electronic equipment enclosure includes a frame structure at least partially enclosed by a plurality of panels defining a compartment in which one or more electronic components are mounted and an exhaust air duct that is adapted to segregate hot air being exhausted from the compartment from cool air entering the compartment, thereby improving thermal management of the enclosure. The exhaust duct includes a lower duct section extending upward from the top panel of the compartment and an upper duct section telescoping upward from an upper end of the lower duct section. Each duct section includes four panels connected together by hinged corner fittings such that the section is collapsible. The upper duct section includes an outwardly flared portion.
    Type: Application
    Filed: May 23, 2014
    Publication date: November 13, 2014
    Applicant: CHATSWORTH PRODUCTS, INC.
    Inventors: William KRIETZMAN, Richard Evans LEWIS, II, Dennis W. VANLITH
  • Publication number: 20140319084
    Abstract: An electronic equipment enclosure includes a frame structure having side cross members between front and rear frames, a vertical mounting rail and a clamping bracket attached to the vertical mounting rail. At least one of the side cross members defines an interior-facing channel that extends at least substantially along the length thereof. Upon insertion into the channel, the clamping bracket is rotatable within the channel to tighten, and thereby fasten, the vertical mounting rail to the frame structure.
    Type: Application
    Filed: July 9, 2014
    Publication date: October 30, 2014
    Inventors: Richard Evans LEWIS, II, D. Brian DONOWHO
  • Publication number: 20140323029
    Abstract: An electronic equipment enclosure comprises a frame structure formed from a plurality of support posts and at least partially enclosed by a plurality of panels. The panels include at least side, top and back panels defining an enclosure having a top, a bottom and a rear thereof. The top panel includes an opening there through that is rectangular in shape. The equipment enclosure further comprises an exhaust air duct extending upward from the top panel of the enclosure. The exhaust air duct is rectangular in cross-section and is disposed in surrounding relation to, and in fluid communication with, the top panel opening. The exhaust air duct is adapted to segregate hot air being exhausted from the enclosure from cool air entering the enclosure, thereby improving thermal management of the enclosure.
    Type: Application
    Filed: May 19, 2014
    Publication date: October 30, 2014
    Applicant: CHATSWORTH PRODUCTS, INC.
    Inventors: Richard Evans LEWIS, II, Dennis W. VANLITH
  • Patent number: 8787023
    Abstract: An electronic equipment enclosure includes a frame structure having side cross members between front and rear frames, a vertical mounting rail and a clamping bracket attached to the vertical mounting rail. At least one of the side cross members defines an interior-facing channel that extends at least substantially along the length thereof. Upon insertion into the channel, the clamping bracket is rotatable within the channel to tighten, and thereby fasten, the vertical mounting rail to the frame structure.
    Type: Grant
    Filed: September 10, 2011
    Date of Patent: July 22, 2014
    Assignee: Chatsworth Products, Inc.
    Inventors: Richard Evans Lewis, II, D. Brian Donowho