Patents by Inventor Bruce W. Hartranft
Bruce W. Hartranft 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: 8997359Abstract: A handheld cable cutter is provided with two handles, a stationary cutting blade, and a rotatable cutting blade pivotally connected to the stationary cutting blade. One of the handles is movable such that movement of the movable handle toward and away from the other, stationary handle drives the rotatable cutting blade toward the stationary cutting blade. The stationary handle includes an enlarged, integral stabilizing base which rests upon a support surface when the movable handle is actuated to cut a cable.Type: GrantFiled: September 4, 2008Date of Patent: April 7, 2015Assignee: IDEAL Industries, Inc.Inventors: Bruce W. Hartranft, Bruce P. Konen
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Patent number: 7891097Abstract: A cutting tool for cutting the armor includes a cutter body having first and bottom entry walls defining a channel for receiving an armored cable. There is a slot in the first wall that affords reciprocating entry into the channel of a movable cutting blade from the outside of the wall. The direction of translation into the channel defines a blade insertion direction. The slot defines a slot segment of the first wall which in turn defines a base line. A stopper is mounted on the cutter body opposite the slot on the inside of the first wall. The stopper moves toward and away from the first wall to engage an armored cable placed in the channel and releasably press the armored cable against the slot segment of the first wall. The distance in the blade insertion direction of the bottom entry wall from the base line increases as the longitudinal distance from the slot segment increases to impart a curved configuration to the channel.Type: GrantFiled: December 18, 2007Date of Patent: February 22, 2011Assignee: IDEAL Industries, Inc.Inventor: Bruce W. Hartranft
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Patent number: 7757537Abstract: An accessory for a conduit bender has a support member which attaches to the handle of the conduit bender. The support member includes a hand hold for grasping during conventional bending. The support member defines an anti-skid surface. The anti-skid surface has an area greater than the cross-sectional area of the conduit bender handle. When the handle is placed on a horizontal surface for a shoulder bend the anti-skid surface engages the horizontal surface and prevents the handle from skidding or slipping on the horizontal surface. An aperture in the anti-skid surface receives the end of a conduit for bend backs.Type: GrantFiled: May 12, 2009Date of Patent: July 20, 2010Assignee: IDEAL Industries, Inc.Inventor: Bruce W. Hartranft
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Publication number: 20090151166Abstract: A cutting tool for cutting the armor includes a cutter body having first and bottom entry walls defining a channel for receiving an armored cable. There is a slot in the first wall that affords reciprocating entry into the channel of a movable cutting blade from the outside of the wall. The direction of translation into the channel defines a blade insertion direction. The slot defines a slot segment of the first wall which in turn defines a base line. A stopper is mounted on the cutter body opposite the slot on the inside of the first wall. The stopper moves toward and away from the first wall to engage an armored cable placed in the channel and releasably press the armored cable against the slot segment of the first wall. The distance in the blade insertion direction of the bottom entry wall from the base line increases as the longitudinal distance from the slot segment increases to impart a curved configuration to the channel.Type: ApplicationFiled: December 18, 2007Publication date: June 18, 2009Inventor: Bruce W. Hartranft
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Publication number: 20090071013Abstract: A handheld cable cutter is provided with two handles, a stationary cutting blade, and a rotatable cutting blade pivotally connected to the stationary cutting blade. One of the handles is movable such that movement of the movable handle toward and away from the other, stationary handle drives the rotatable cutting blade toward the stationary cutting blade. The stationary handle includes an enlarged, integral stabilizing base which rests upon a support surface when the movable handle is actuated to cut a cable.Type: ApplicationFiled: September 4, 2008Publication date: March 19, 2009Inventors: Bruce W. Hartranft, Bruce P. Konen
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Patent number: 7100481Abstract: A wire stripper has a pair of elongated frames pivotably joined together by a pivot pin and defining handles and jaws. The handles are covered by sleeves which include thumb wells which cover the ends of the pivot pin. A mechanical interlock is provided between the handles and the sleeves. The sleeves have slots for receiving the handles. The slots are offset so the front and rear surfaces of opposite sleeves are coplanar. The sleeves have a core and cushion grip overmolded on the core. A molding projection on the core allows precise placement of the core in a mold during formation of the cushion grip. A spring biases the frames to an open position. A locking member can be set by a sliding motion toward the handle end to hold the handles in a closed position. A curved shoulder on the edge of a handle wipes across a screw hole opening in the opposite jaw to provide a screw cutting function with a slicing action.Type: GrantFiled: May 18, 2004Date of Patent: September 5, 2006Assignee: IDEAL Industries, Inc.Inventors: Bruce W. Hartranft, Bruce P. Konen, Scott Huff
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Publication number: 20040205897Abstract: A wire stripper has a pair of elongated frames pivotably joined together by a pivot pin and defining handles and jaws. The handles are covered by sleeves which include thumb wells which cover the ends of the pivot pin. A mechanical interlock is provided between the handles and the sleeves. The sleeves have slots for receiving the handles. The slots are offset so the front and rear surfaces of opposite sleeves are coplanar. The sleeves have a core and cushion grip overmolded on the core. A molding projection on the core allows precise placement of the core in a mold during formation of the cushion grip. A spring biases the frames to an open position. A locking member can be set by a sliding motion toward the handle end to hold the handles in a closed position. A curved shoulder on the edge of a handle wipes across a screw hole opening in the opposite jaw to provide a screw cutting function with a slicing action.Type: ApplicationFiled: May 18, 2004Publication date: October 21, 2004Inventors: Bruce W. Hartranft, Bruce P. Konen, Scott Huff
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Patent number: 6739217Abstract: A wire stripper has a pair of elongated frames pivotably joined together by a pivot pin and defining handles and jaws. The handles are covered by sleeves which include thumb wells which cover the ends of the pivot pin. A mechanical interlock is provided between the handles and the sleeves. The sleeves have slots for receiving the handles. The slots are offset so the front and rear surfaces of opposite sleeves are coplanar. The sleeves have a core and cushion grip overmolded on the core. A molding projection on the core allows precise placement of the core in a mold during formation of the cushion grip. A spring biases the frames to an open position. A locking member can be set by a sliding motion toward the handle end to hold the handles in a closed position. A curved shoulder on the edge of a handle wipes across a screw hole opening in the opposite jaw to provide a screw cutting function with a slicing action.Type: GrantFiled: January 8, 2002Date of Patent: May 25, 2004Assignee: Ideal Industries, Inc.Inventors: Bruce W. Hartranft, Bruce P. Konen, Scott Huff
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Patent number: 6659321Abstract: A tool pouch includes an internal tool receiving portion and an external tool receiving portion such that the internal tool receiving portion is insertable into the user pocket to provide a protective tool holder within the user pocket and the external tool receiving portion is positioned outside of the user pocket for receiving tools. The internal tool receiving portion has first and second internal members which are generally planar elements that are attached to each other to form an internal tool receiving cavity. The external tool receiving portion has first and second external members which are generally planar elements that are attached to each other to form a second tool receiving cavity. The internal and external tool receiving portions are connected at a bail. Any part of the internal or external tool receiving portions may be substantially formed from a multi-layered piece of material. An underlying stiffening element may be used to strengthen any portion of the tool pouch.Type: GrantFiled: February 22, 2001Date of Patent: December 9, 2003Assignee: Ideal Industries, Inc.Inventors: Bruce W. Hartranft, John Zachary, David A. Trotter
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Publication number: 20030126955Abstract: A wire stripper has a pair of elongated frames pivotably joined together by a pivot pin and defining handles and jaws. The handles are covered by sleeves which include thumb wells which cover the ends of the pivot pin. A mechanical interlock is provided between the handles and the sleeves. The sleeves have slots for receiving the handles. The slots are offset so the front and rear surfaces of opposite sleeves are coplanar. The sleeves have a core and cushion grip overmolded on the core. A molding projection on the core allows precise placement of the core in a mold during formation of the cushion grip. A spring biases the frames to an open position. A locking member can be set by a sliding motion toward the handle end to hold the handles in a closed position. A curved shoulder on the edge of a handle wipes across a screw hole opening in the opposite jaw to provide a screw cutting function with a slicing action.Type: ApplicationFiled: January 8, 2002Publication date: July 10, 2003Inventors: Bruce W. Hartranft, Bruce P. Konen, Scott Huff
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Publication number: 20030042278Abstract: A pouch includes a first and second panel members joined to one another to define a compartment having an opening at the top thereof. A flexible cover overlaps the opening. A belt receiving portion is attached to one of the panels and is mountable on the belt of a user. The first panel is located on an exposed side of the second panel which faces away from the user. The flexible cover is positioned at the top of the second panel to encase the compartment opening in order to prevent the spillage of objects within the compartment when the pouch is inverted, tilted or jostled. At least a portion of the cover is flexibly movable to allow access to the compartment by the user. A belt receiving portion is positioned on a user side which is opposite the exposed side to prevent interference by the belt receiving portion during insertion and extraction of objects to and from the compartment.Type: ApplicationFiled: August 30, 2001Publication date: March 6, 2003Inventors: Michael E. Ross, Bruce W. Hartranft
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Publication number: 20020113107Abstract: A tool pouch includes an internal tool receiving portion and an external tool receiving portion such that the internal tool receiving portion is insertable into the user pocket to provide a protective tool holder within the user pocket and the external tool receiving portion is positioned outside of the user pocket for receiving tools. The internal tool receiving portion has first and second internal members which are generally planar elements that are attached to each other to form an internal tool receiving cavity. The external tool receiving portion has first and second external members which are generally planar elements that are attached to each other to form a second tool receiving cavity. The internal and external tool receiving portions are connected at a bail. Any part of the internal or external tool receiving portions may be substantially formed from a multi-layered piece of material. An underlying stiffening element may be used to strengthen any portion of the tool pouch.Type: ApplicationFiled: February 22, 2001Publication date: August 22, 2002Inventors: Bruce W. Hartranft, John Zachary, David A. Trotter