Patents by Inventor Preston Ellis HENNRICH
Preston Ellis HENNRICH 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: 11920392Abstract: A hinge assembly includes first and second hinge units and an electrically conductive pin. The first hinge unit is mounted to a frame structure of an enclosure and includes a pin support comprising a barrel, a knuckle, or both, a pin receptacle arranged in the pin support, and an electrically conductive structure disposed at least partly inside the pin support and adjacent the pin receptacle. The pin rotates in the pin receptacle. The second hinge unit is carried on the pin and is door mounted. The second hinge unit and door can be removed from the first. The electrically conductive structure is biased against the pin and remains in contact while the pin rotates, and is electrically connected to the enclosure when the first hinge unit is mounted to it such that the pin is electrically bonded to the enclosure while the pin rotates.Type: GrantFiled: January 31, 2022Date of Patent: March 5, 2024Assignee: Chatsworth Products, Inc.Inventors: William Drew Krietzman, Preston Ellis Hennrich, John Wayne Robertson
-
Publication number: 20240052953Abstract: A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.Type: ApplicationFiled: October 17, 2023Publication date: February 15, 2024Inventors: Preston Ellis HENNRICH, William Drew KRIETZMAN
-
Patent number: 11903156Abstract: A brush port assembly includes a bezel frame and a brush component. The bezel frame is comprised of an elongate body having first and second ends, a top surface, and an underside. The elongate body is formed as a generally enclosed shape that frames an opening, whereby the first and second ends are arranged in an end-to-end relationship with a gap therebetween. The brush component has a spine member from which a plurality of bristles extend. The spine member is secured to the underside of the elongate body such that the bristles substantially entirely cover the opening. The bezel frame is installable, without the aid of tools, along an exposed edge of a brush port opening in a surface of an electronic equipment enclosure. Additionally, the bezel frame is installable around a cable that passes through the brush port opening by maneuvering the cable through the gap.Type: GrantFiled: March 18, 2023Date of Patent: February 13, 2024Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, Jared Keith Davis
-
Patent number: 11818862Abstract: A method of installing an accessory part in an electronic equipment enclosure includes: providing an electronic equipment enclosure having a frame structure that includes a plurality of interconnected vertical and horizontal frame members, wherein at least one of the horizontal frame members includes at least one T-slot channel and at least one recessed groove extending a length thereof, the at least one recessed groove including a row of mounting apertures arranged therein; providing an accessory part including a recessed area and an elongate opening arranged in the recessed area; positioning the accessory part such that the recessed area is aligned within the at least one recessed groove; and arranging a fastener through the elongate opening of the accessory part and a selected one of the mounting apertures of the at least one recessed groove such that the fastener does not protrude beyond an outward-facing surface of the accessory part.Type: GrantFiled: May 9, 2022Date of Patent: November 14, 2023Assignee: Chatsworth Products, Inc.Inventors: William Drew Krietzman, Preston Ellis Hennrich
-
Patent number: 11815197Abstract: A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.Type: GrantFiled: November 8, 2019Date of Patent: November 14, 2023Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, William Drew Krietzman
-
Patent number: 11818861Abstract: An electronic equipment structure includes a frame structure having a plurality of interconnected vertical and horizontal frame members, an accessory part including a recessed area and an elongate opening located therein, and a fastener. One of the vertical frame members includes a closed profile and a channel extending a length thereof, and one of the horizontal frame members is a structural member having a closed profile that includes a T-slot channel and a recessed groove extending a length thereof, the recessed groove including a row of mounting apertures arranged therein. The accessory part is arranged such that the recessed area is in alignment with the recessed groove of the structural member. The extending through the elongate opening of the accessory part and one of the mounting apertures of the recessed groove such that the fastener does not protrude beyond an outward-facing surface of the accessory part.Type: GrantFiled: May 9, 2022Date of Patent: November 14, 2023Assignee: Chatsworth Products, Inc.Inventors: William Drew Krietzman, Preston Ellis Hennrich
-
Patent number: 11818860Abstract: A frame structure for an electronic equipment enclosure includes a pair of front vertical frame members, a pair of rear vertical frame members, and a plurality of horizontal frame members. The plurality of horizontal frame members includes a pair of front horizontal side-to-side members that connect respective upper ends of the pair of front vertical frame members and respective lower ends of the pair of front vertical frame members, thereby forming a front frame, a pair of rear horizontal side-to-side members that connect respective upper ends of the pair of rear vertical frame members and respective lower ends of the pair of rear vertical frame members, thereby forming a rear frame, and at least four horizontal front-to-back members that connect the front frame and the rear frame. At least one of the front vertical frame members and the rear vertical frame members includes a closed profile and a vertical channel extending a length thereof for providing access to an adjustment assembly of a leveling foot.Type: GrantFiled: December 14, 2021Date of Patent: November 14, 2023Assignee: Chatsworth Products, Inc.Inventors: William Drew Krietzman, Preston Ellis Hennrich
-
Publication number: 20230243445Abstract: An accessory positioning system for a cable manager includes a spine member, a first lateral member, an accessory rod, and a first cable management accessory. The spine member has an extruded construction and defines an x-axis of a three-dimensional cable management space. The first lateral member has an extruded construction and defines a y-axis of the three-dimensional cable management space. The spine member is slidably paired with the first lateral member to facilitate infinite adjustability of a location of the spine member along the x-axis of the three-dimensional cable management space within a range defined by a length of the first lateral member. The accessory rod has an extruded construction and define a z-axis of the three-dimensional cable management space.Type: ApplicationFiled: March 30, 2023Publication date: August 3, 2023Inventors: Preston Ellis HENNRICH, James I. LAWRENCE, John W. ROBERTSON, Johnny C. FRAGA, Jared Keith DAVIS
-
Patent number: 11678456Abstract: A hardware assembly for installation in a slide-type mounting rail of an electronic equipment enclosure includes a spring retainer and a hardware component received at least partially within the spring retainer. The spring retainer has a rear wall and a deflectable spring arm extending in a forward direction from each end of the rear wall. Each spring arm includes a distal end that extends inward toward the distal end of the other spring arm. The hardware component includes a generally oblong head and a plurality of cam bosses arranged at a front-facing side thereof. Each spring arm engages and is partially deflected outward by a respective one of the cam bosses, thereby clamping the hardware component within the spring retainer.Type: GrantFiled: December 14, 2021Date of Patent: June 13, 2023Assignee: Chatsworth Products, Inc.Inventors: William Drew Krietzman, Preston Ellis Hennrich
-
Patent number: 11678458Abstract: A method of securing a structure against a slide-type mounting rail of an electronic equipment enclosure includes: providing a hardware assembly having a spring retainer and bolt, a head of which is received at least partially within the spring retainer; positioning the hardware assembly within a T-slot channel of the slide-type mounting rail such that bent edges of deflectable spring arms engage ledges of the T-slot channel to prevent the retainer from rotation; configuring the bolt from an unlocked position to a locked position by rotating the bolt a quarter turn relative to the retainer to position the head transversely within the channel, thereby obstructing the hardware assembly from inadvertent removal from the slide-type mounting rail; placing the structure against the slide-type mounting rail such that a shaft extends through an aperture; and tightening a nut onto the shaft such that the nut is pressed firmly against the structure.Type: GrantFiled: May 5, 2022Date of Patent: June 13, 2023Assignee: Chatsworth Products, Inc.Inventors: William Drew Krietzman, Preston Ellis Hennrich
-
Patent number: 11644126Abstract: A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.Type: GrantFiled: February 24, 2022Date of Patent: May 9, 2023Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, John W. Robertson, Johnny C. Fraga
-
Patent number: 11644125Abstract: A method of installing a cable finger accessory in a cable manager includes: positioning a first semi-arcuate clamp section against a section of an extruded support member of the cable manager; positioning a second semi-arcuate clamp section, which is hingedly connected to the first semi-arcuate clamp section, against an opposite side of the section of the extruded support member such that, together, the first and second semi-arcuate generally surround the section of the extruded support member; and fastening a clamp mechanism connected to a distal end of the first semi-arcuate clamp section and adapted to secure the distal end of the first semi-arcuate clamp section against a distal end of the second semi-arcuate clamp section such that the first and second semi-arcuate clamp sections are secured against the section of the extruded support member. The cable finger extends outwardly from at least one of the first and second semi-arcuate clamp sections.Type: GrantFiled: October 14, 2021Date of Patent: May 9, 2023Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, James I. Lawrence, John W. Robertson, Johnny C. Fraga
-
Patent number: 11627677Abstract: A brush port assembly includes a bezel frame and a brush component. The bezel frame is comprised of an elongate body having first and second ends, a top surface, and an underside. The elongate body is formed as a generally enclosed shape that frames an opening, whereby the first and second ends are arranged in an end-to-end relationship with a gap therebetween. The brush component has a spine member from which a plurality of bristles extend. The spine member is secured to the underside of the elongate body such that the bristles substantially entirely cover the opening. The bezel frame is installable, without the aid of tools, along an exposed edge of a brush port opening in a surface of an electronic equipment enclosure. Additionally, the bezel frame is installable around a cable that passes through the brush port opening by maneuvering the cable through the gap.Type: GrantFiled: May 3, 2022Date of Patent: April 11, 2023Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, Jared Keith Davis
-
Patent number: 11622458Abstract: A brush port assembly includes a bezel frame and a brush component. The bezel frame is comprised of an elongate body having first and second ends, a top surface, and an underside. The elongate body is formed as a generally enclosed shape that frames an opening, whereby the first and second ends are arranged in an end-to-end relationship with a gap therebetween. The brush component has a spine member from which a plurality of bristles extend. The spine member is secured to the underside of the elongate body such that the bristles substantially entirely cover the opening. The bezel frame is installable, without the aid of tools, along an exposed edge of a brush port opening in a surface of an electronic equipment enclosure. Additionally, the bezel frame is installable around a cable that passes through the brush port opening by maneuvering the cable through the gap.Type: GrantFiled: December 14, 2021Date of Patent: April 4, 2023Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, Jared Keith Davis
-
Patent number: 11619328Abstract: A method of adapting an electronic equipment structure for cable management, the method comprising: providing a cable manager having one or more cable finger units extending from a frame, the frame including at least one spine member having an extruded construction and one or more ledges that extend along a length thereof; providing an accessory rod assembly having a base member and an accessory rod, wherein the base member includes a front-facing socket, a rear-facing hook, and a rotatable knob having a threaded end received within a threaded portion at a side of the base member, and wherein the accessory rod has an extruded construction and a generally uniform, at least partially cylindrical, cross-sectional shape; positioning the rear-facing hook of the base member against one side of the one or more ledges of the at least one spine member; rotating the rotatable knob such that the threaded end is wound within the threaded portion of the base member and bears on an opposite side of the one or more ledges oType: GrantFiled: June 30, 2021Date of Patent: April 4, 2023Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, James I. Lawrence, John W. Robertson, Johnny C. Fraga, Jared Keith Davis
-
Publication number: 20230065144Abstract: A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.Type: ApplicationFiled: October 24, 2022Publication date: March 2, 2023Inventors: Preston Ellis HENNRICH, James I. LAWRENCE, John W. ROBERTSON, Johnny C. FRAGA
-
Patent number: 11493151Abstract: A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.Type: GrantFiled: August 20, 2020Date of Patent: November 8, 2022Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, James I. Lawrence, John W. Robertson, Johnny C. Fraga
-
Publication number: 20220235883Abstract: A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.Type: ApplicationFiled: February 24, 2022Publication date: July 28, 2022Inventors: Preston Ellis HENNRICH, John W. ROBERTSON, Johnny C. FRAGA
-
Patent number: 11268636Abstract: A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.Type: GrantFiled: August 3, 2020Date of Patent: March 8, 2022Assignee: Chatsworth Products, Inc.Inventors: Preston Ellis Hennrich, John W. Robertson, Johnny C. Fraga
-
Publication number: 20220034430Abstract: A method of installing a cable finger accessory in a cable manager includes: positioning a first semi-arcuate clamp section against a section of an extruded support member of the cable manager; positioning a second semi-arcuate clamp section, which is hingedly connected to the first semi-arcuate clamp section, against an opposite side of the section of the extruded support member such that, together, the first and second semi-arcuate generally surround the section of the extruded support member; and fastening a clamp mechanism connected to a distal end of the first semi-arcuate clamp section and adapted to secure the distal end of the first semi-arcuate clamp section against a distal end of the second semi-arcuate clamp section such that the first and second semi-arcuate clamp sections are secured against the section of the extruded support member. The cable finger extends outwardly from at least one of the first and second semi-arcuate clamp sections.Type: ApplicationFiled: October 14, 2021Publication date: February 3, 2022Inventors: Preston Ellis HENNRICH, James I. LAWRENCE, John W. ROBERTSON, Johnny C. FRAGA