Patents by Inventor John C. Holman
John C. Holman 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).
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Patent number: 7463811Abstract: An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.Type: GrantFiled: August 10, 2007Date of Patent: December 9, 2008Assignee: ADC Telecommunications, Inc.Inventors: Steven P. Trebesch, Thomas C. Tinucci, Joel B. Douglas, John C. Holman, Trevor D. Smith, Paul C. Lance
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Patent number: 7346252Abstract: A cable clip includes a housing defining an open space and outer grooves about the housing for mounting the cable clip into a mounting opening, the inner edge of the housing including trumpet flares around the edges of the ends and side to provide bend radius protection for cables passing through the clip and a gate closing off the open sided space. The gate may be attached to the housing by a living hinge.Type: GrantFiled: July 21, 2006Date of Patent: March 18, 2008Assignee: ADC Telecommunications, Inc.Inventors: Dennis J. Krampotich, Thomas C. Tinucci, John C. Holman
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Patent number: 7302154Abstract: An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.Type: GrantFiled: July 25, 2006Date of Patent: November 27, 2007Assignee: ADC Telecommunications, Inc.Inventors: Steven P. Trebesch, Thomas C. Tinucci, Joel B. Douglas, John C. Holman, Trevor D. Smith, Paul C. Lance
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Patent number: 7120348Abstract: An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.Type: GrantFiled: July 20, 2004Date of Patent: October 10, 2006Assignee: ADC Telecommunications, Inc.Inventors: Steven P. Trebesch, Thomas C. Tinucci, Joel B. Douglas, John C. Holman, Trevor D. Smith, Paul C. Lance
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Patent number: 7097473Abstract: A cable clip includes a housing defining an open space and outer grooves about the housing for mounting the cable clip into a mounting opening, the inner edge of the housing including trumpet flares around the edges of the ends and side to provide bend radius protection for cables passing through the clip and a gate closing off the open sided space. The gate may be attached to the housing by a living hinge.Type: GrantFiled: September 16, 2005Date of Patent: August 29, 2006Assignee: ADC Telecommunications, Inc.Inventors: Dennis J. Krampotich, Thomas C. Tinucci, John C. Holman
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Patent number: 6999663Abstract: An improved fiber optic tap monitor has characteristics that are flatter over the wavelength range of interest. The polarization dependence of the characteristics of the tap monitor is reduced, and the package for the tap monitor is smaller. The tap monitor reduces the amount of light reflected back to the source. The tap monitor is also assembled in a manner to improve temperature stability, so that its characteristics over a range of temperatures are more nearly constant.Type: GrantFiled: October 31, 2001Date of Patent: February 14, 2006Assignee: ADC Telecommunications, Inc.Inventors: Edward C. Gage, Steven C. Dohmeier, Ronald E. Gerber, Craig A. Parsons, Thomas J. Schmitt, Eric K. Lindmark, John C. Holman, Kevin D. Batko, Timothy S. Gardner
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Patent number: 6968111Abstract: An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.Type: GrantFiled: November 26, 2002Date of Patent: November 22, 2005Assignee: ADC Telecommunications, Inc.Inventors: Steven P Trebesch, Thomas C Tinucci, Joel B Douglas, John C. Holman, Trevor D. Smith, Paul C Lance
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Patent number: 6947654Abstract: A cable clip includes a housing defining an open space and outer grooves about the housing for mounting the cable clip into a mounting opening, the inner edge of the housing including trumpet flares around the edges of the ends and side to provide bend radius protection for cables passing through the clip and a gate closing off the open sided space. The gate may be attached to the housing by a living hinge.Type: GrantFiled: January 20, 2004Date of Patent: September 20, 2005Assignee: ADC Telecommunications, Inc.Inventors: Dennis J. Krampotich, Thomas C. Tinucci, John C. Holman
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Patent number: 6892020Abstract: A cable routing clip for mounting on a wall having clip arms extending from one side of a crosspiece and mounting tabs extending from the other side, the clips arms and the mounting tabs generally linearly arranged, the clip defining a slot for receiving cables, and a movable gate extending from a distal end of one of the clip arms across the slot to the distal end of the other clip arm. A cable routing clip for mounting on a wall having clip arms extending from one side of a crosspiece and mounting tabs extending from the other side, the clip defining a slot for receiving cables, and a movable gate extending from a distal end of one of the clip arms across the slot to the distal end of the other clip arm.Type: GrantFiled: December 15, 2003Date of Patent: May 10, 2005Assignee: ADC Telecommunications, Inc.Inventors: Joel B. Douglas, Thomas C. Tinucci, John C. Holman
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Publication number: 20040258384Abstract: An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.Type: ApplicationFiled: July 20, 2004Publication date: December 23, 2004Applicant: ADC Telecommunications, Inc.Inventors: Steven P. Trebesch, Thomas C. Tinucci, Joel B. Douglas, John C. Holman, Trevor D. Smith, Paul C. Lance
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Publication number: 20040169926Abstract: An isolator unit includes a mount for mounting three isolator components, resulting in a smaller package. The isolator components are attached to the mount using a technique that reduces the possibility that the orientations of the components change with a change in temperature. Consequently, the operational characteristics of the isolator have a reduced temperature dependence.Type: ApplicationFiled: September 5, 2003Publication date: September 2, 2004Applicant: ADC Telecommunications, Inc.Inventors: Alan Blair, Thomas J. Schmitt, James Kochendorfer, Craig Robilliard, John C. Holman
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Publication number: 20040151465Abstract: A cable clip includes a housing defining an open space and outer grooves about the housing for mounting the cable clip into a mounting opening, the inner edge of the housing including trumpet flares around the edges of the ends and side to provide bend radius protection for cables passing through the clip and a gate closing off the open sided space. The gate may be attached to the housing by a living hinge.Type: ApplicationFiled: January 20, 2004Publication date: August 5, 2004Applicant: ADC Telecommunication, Inc.Inventors: Dennis J. Krampotich, Thomas C. Tinucci, John C. Holman
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Publication number: 20040149486Abstract: A cable routing clip for mounting on a wall having clip arms extending from one side of a crosspiece and mounting tabs extending from the other side, the clips arms and the mounting tabs generally linearly arranged, the clip defining a slot for receiving cables, and a movable gate extending from a distal end of one of the clip arms across the slot to the distal end of the other clip arm. A cable routing clip for mounting on a wall having clip arms extending from one side of a crosspiece and mounting tabs extending from the other side, the clip defining a slot for receiving cables, and a movable gate extending from a distal end of one of the clip arms across the slot to the distal end of the other clip arm.Type: ApplicationFiled: December 15, 2003Publication date: August 5, 2004Applicant: ADC Telecommunications, Inc.Inventors: Joel B. Douglas, Thomas C. Tinucci, John C. Holman
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Patent number: 6771871Abstract: A cable clip includes a housing defining an open space and outer grooves about the housing for mounting the cable clip into a mounting opening, the inner edge of the housing including trumpet flares around the edges of the ends and side to provide bend radius protection for cables passing through the clip and a gate closing off the open sided space. The gate may be attached to the housing by a living hinge.Type: GrantFiled: August 30, 2002Date of Patent: August 3, 2004Assignee: ADC Telecommunications, Inc.Inventors: Dennis J. Krampotich, Thomas C. Tinucci, John C. Holman
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Patent number: 6768858Abstract: A cable routing clip consists of a rear crosspiece, two clip arms extending from the front of the crosspiece and forming an open end slot, a pair of retaining members extending across the open end of the slot and one or more mounting tabs extending from the rear of the crosspiece. The inside faces of the clips arms are rounded to provide edge protection to cables held by the clip and the outer faces are planar and suitable for applying indicia of the cables within the slot. A front face of a retaining member is also planar and can accept indicia. The rear mounting tabs fit into rectangular slots and include ramped faces and locking notches. When two tabs are present, one of the tabs can be shorter than the so that a smaller rectangular slot can used on one side of a pair of mounting slots. The invention also relates to a riser with one or more channels which receive telecommunications cables and directs and organizers these cables into a plurality of vertical cable paths defined by a plurality of cable clips.Type: GrantFiled: March 16, 2001Date of Patent: July 27, 2004Assignee: ADC Telecommunications, Inc.Inventors: Thomas C. Tinucci, John C. Holman
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Patent number: 6665484Abstract: A cable routing clip for mounting on a wall having clip arms extending from one side of a crosspiece and mounting tabs extending from the other side, the clips arms and the mounting tabs generally linearly arranged, the clip defining a slot for receiving cables, and a movable gate extending from a distal end of one of the clip arms across the slot to the distal end of the other clip arm. A cable routing clip for mounting on a wall having clip arms extending from one side of a crosspiece and mounting tabs extending from the other side, the clip defining a slot for receiving cables, and a movable gate extending from a distal end of one of the clip arms across the slot to the distal end of the other clip arm.Type: GrantFiled: August 30, 2002Date of Patent: December 16, 2003Assignee: ADC Telecommunications, Inc.Inventors: Joel B. Douglas, Thomas C. Tinucci, John C. Holman
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Patent number: 6643443Abstract: A cable storage cartridge and assembly for storing an excess length of cable. The cartridge includes a rectangular carriage frame and a spool rotatably disposed inside the carriage frame. The spool is comprised of a first spool member having a radius protection loop channel on its top surface and a second spool member. Together the first spool member and second spool member define a storage chamber. The storage chamber lies in a different plane than the loop channel of the first spool member. The first spool member defines transition openings for allowing the cable to pass from the loop channel to the storage chamber. Carriage frame includes detent and catch tabs for retaining the cartridge inside a cartridge housing.Type: GrantFiled: March 5, 2002Date of Patent: November 4, 2003Assignee: ADC Telecommunications, Inc.Inventors: John C. Holman, Trevor D. Smith, Thomas C. Tinucci
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Patent number: 6631237Abstract: A telecommunications termination cabinet includes first and second connector bulkheads, the first bulkhead located in forward position relative to the second bulkhead. The first bulkhead is pivotally mounted to the cabinet. A splice cabinet is positioned below the termination cabinet.Type: GrantFiled: March 6, 2001Date of Patent: October 7, 2003Assignee: ADC Telecommunications, Inc.Inventors: Clinton M. Knudsen, John W. Henderson, John C. Holman, Joy K. McKnight, Trevor D. Smith
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Patent number: 6625374Abstract: A cable storage assembly for storing an excess length of cable. The assembly includes a cable spool, spool holder, and holder mount. The cable spool has two flange members coupled by a center post, together forming an exposed cable storage chamber. A first flange member includes radius limiting elements and a transition opening. The spool receives a curved support arm of the spool holder into the cable storage chamber. The spool is removably retained on the spool holder by means of retaining grooves and retaining lips in the flanges and on the support arm. The center post of the spool may be characterized by two different radii of curvature. The spool holder is pivotally mounted in the holder mount. The holder mounts define a plurality of mounting locations which allow for a staggered stack of spools and spool holders. The spool holders and holder mounts may also include detent tabs and notches.Type: GrantFiled: March 7, 2001Date of Patent: September 23, 2003Assignee: ADC Telecommunications, Inc.Inventors: John C. Holman, Trevor D. Smith, Thomas C. Tinucci
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Publication number: 20030165315Abstract: An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.Type: ApplicationFiled: November 26, 2002Publication date: September 4, 2003Applicant: ADC Telecommunications, Inc.Inventors: Steven P. Trebesch, Thomas C. Tinucci, Joel B. Douglas, John C. Holman, Trevor D. Smith, Paul C. Lance