Patents by Inventor Robert Debrody
Robert Debrody 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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Publication number: 20200105167Abstract: An electronic security bolt seal for locking a hasp includes an electronic module that has a circuit board disposed at an interior cavity of a housing. The housing includes apertures aligned with each other, such that a bolt is configured to be inserted through the apertures and through the interior cavity to engage the circuit board and complete an electronics circuit. When the bolt is inserted through the apertures of the housing, a locking device engages a tip region of the bolt that protrudes from the housing to secure the electronic module to the bolt. Responsive to a determination of breaking the electronics circuit, the circuit board is operable to generate a seal tamper signal. The locking element can be unlocked by a user to disengage the locking device from the bolt to permit the bolt to be removed from the electronic module and disengaged from the hasp.Type: ApplicationFiled: December 2, 2019Publication date: April 2, 2020Inventors: Robert Debrody, Donald Ruth, George Lundberg, Richard Dreisbach
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Patent number: 10497289Abstract: An electronic security bolt seal for locking a hasp includes an electronic module that has a circuit board disposed at an interior cavity of a housing. The housing includes apertures aligned with each other, such that a bolt is configured to be inserted through the apertures and through the interior cavity to engage the circuit board and complete an electronics circuit. When the bolt is inserted through the apertures of the housing, a locking device engages a tip region of the bolt that protrudes from the housing to secure the electronic module to the bolt. Responsive to a determination of breaking the electronics circuit, the circuit board is operable to generate a seal tamper signal. The locking element can be unlocked by a user to disengage the locking device from the bolt to permit the bolt to be removed from the electronic module and disengaged from the hasp.Type: GrantFiled: October 12, 2016Date of Patent: December 3, 2019Assignee: E.J. BROOKS COMPANYInventors: Robert Debrody, Donald Ruth, George Lundberg, Richard Dreisbach
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Publication number: 20170032710Abstract: An electronic security bolt seal for locking a hasp includes an electronic module that has a circuit board disposed at an interior cavity of a housing. The housing includes apertures aligned with each other, such that a bolt is configured to be inserted through the apertures and through the interior cavity to engage the circuit board and complete an electronics circuit. When the bolt is inserted through the apertures of the housing, a locking device engages a tip region of the bolt that protrudes from the housing to secure the electronic module to the bolt. Responsive to a determination of breaking the electronics circuit, the circuit board is operable to generate a seal tamper signal. The locking element can be unlocked by a user to disengage the locking device from the bolt to permit the bolt to be removed from the electronic module and disengaged from the hasp.Type: ApplicationFiled: October 12, 2016Publication date: February 2, 2017Inventors: Robert Debrody, Donald Ruth, George Lundberg, Richard Dreisbach
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Patent number: 9558682Abstract: A seal housing body, extruded AL or molded plastic or metal, has cavity portions communicating through an interface region formed by one at least one frangible projection protruding from the first body into the cavity, a first cavity portion for receiving a locking body, the second cavity portion forming a shackle receiving passageway. The locking body has a channel inclined relative to and in communication with the passageway. A spring in the channel urges a shackle locking ball up the channel partially into the interface region, the ball, having a diameter sufficient to pass through the passageway, is captured in the channel by the at least one projection. The locking body has indicia and/or flanges, at one or both opposing ends, to provide tampering evidence. The channel is offset from the locking body's central plane forming a single channel side wall to preclude trapping the ball by tampering.Type: GrantFiled: January 31, 2013Date of Patent: January 31, 2017Assignee: E.J. Brooks CompanyInventors: Richard Dreisbach, Robert Debrody, Michael Baker, Carlos Pinho
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Patent number: 9472125Abstract: An electronics circuit first portion is entirely within an electronics module housing, sensing and transmitting a tamper condition of a normally locked bolt. The bolt comprises a second portion of the electronics circuit. The seal electronics circuit first portion comprises a seal monitoring, tracking and communications system. The bolt passes through the module housing and is secured with a locking device external the module such that the module is reusable when the bolt is severed. The bolt and module housing include a cooperative contamination sealing arrangement for sealing the bolt to the housing. The electronics circuit first portion includes RFID tamper detection circuitry, GPS, Wi Fi and cell phone communication and tracking technologies. The cell phone technology tracks the seal using cell phone towers and Wi Fi access points and communicates the seal tracked position and seal status data to a cell phone communications center.Type: GrantFiled: May 18, 2011Date of Patent: October 18, 2016Assignee: E.J. BROOKS COMPANYInventors: Robert Debrody, Donald Ruth, George Lundberg, Richard Dreisbach
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Patent number: 9396671Abstract: A tamper evident seal includes a wire hasp, an insert and a body for receiving the insert and the wire hasp. The one leg of the wire hasp must be located in the channel in the insert prior to the insert being located in the body. A coupling structure for coupling the insert in the body includes angularly extending supports extending angularly outwardly upwardly from the sides of the insert for engaging indentations in the sides of the body for further preventing removal of the insert and the wire hasp once they are fully inserted in the body and in the insert, respectively. The insert of the seal further includes centrally located reinforcing extension members, each including a round base portion partially extending above base surface of the insert and a centrally located, flattened side tamper evident extension member extending from the round base portion and which extension member which will show a blemish if the insert is tampered after the seal is completed.Type: GrantFiled: March 15, 2013Date of Patent: July 19, 2016Assignee: E.J. Brooks CompanyInventors: Janusz Gryczynski, Robert Debrody
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Publication number: 20150213737Abstract: An electronic circuit senses and transmits a tamper condition of a bolt seal locked with a locking device external the module on a side of the module opposite the bolt head. The module is reusable intact when the bolt/locking device, which is conventional, is opened. In various embodiments, a tang type metal/plastic or plastic tamper indicative seal may be attached through a hole in the bolt tip region that has a narrowed diameter tip or attached in a one way clutch action on the tip, or which mates in a bolt groove at the bolt tip region and/or a conventional tamper evident seal is attached to the surface of the bolt shank at the bolt tip region in a clutch action. Different bolt embodiments comprise non-electrically conductive or electrically conductive plastic or steel shanks with juxtaposed electrical conductors along the shank connected to external conductors formed by coatings or axially spaced cylindrical sleeves forming contact regions which engage the circuitry contacts inside the module.Type: ApplicationFiled: February 4, 2015Publication date: July 30, 2015Inventors: Robert Debrody, Donald Ruth, George Lundberg, Richard Dreisbach
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Patent number: 8991879Abstract: A tamper evident security seal includes a locking unit and a bolt with a groove at its shank locking portion, the groove for receiving a resilient locking ring attached to a lock body in a locking unit receiving the bolt in a locked state. The locking unit includes two housing portions one of which has a top wall, a bottom wall and a first upstanding segment of a circular cylinder side wall interconnected thereto may be of any color. The top wall has an aperture for receiving the bolt therethrough. A mating second housing portion has a second segment of a circular cylinder side wall, preferably white having ID indicia thereon, forms a circular cylindrical housing with the first housing portion and is captured between the top and bottom walls. A lock body first element is plastic and molded one piece with the second housing portion. A lock body second steel element mates with the first element forming a lock body with an annular channel in which the ring is positioned.Type: GrantFiled: March 5, 2013Date of Patent: March 31, 2015Assignee: EJ Brooks CompanyInventors: Robert Debrody, George Lundberg, Richard Dreisbach, Andrew Bonczyk
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Publication number: 20140265368Abstract: A tamper evident seal includes a wire hasp, an insert and a body for receiving the insert and the wire hasp. The one leg of the wire hasp must be located in the channel in the insert prior to the insert being located in the body. A coupling structure for coupling the insert in the body includes angularly extending supports extending angularly outwardly upwardly from the sides of the insert for engaging indentations in the sides of the body for further preventing removal of the insert and the wire hasp once they are fully inserted in the body and in the insert, respectively. The insert of the seal further includes centrally located reinforcing extension members, each including a round base portion partially extending above base surface of the insert and a centrally located, flattened side tamper evident extension member extending from the round base portion and which extension member which will show a blemish if the insert is tampered after the seal is completed.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventors: Janusz GRYCZYNSKI, Robert DEBRODY
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Publication number: 20130200637Abstract: A seal housing body, extruded AL or molded plastic or metal, has cavity portions communicating through an interface region formed by one at least one frangible projection protruding from the first body into the cavity, a first cavity portion for receiving a locking body, the second cavity portion forming a shackle receiving passageway. The locking body has a channel inclined relative to and in communication with the passageway. A spring in the channel urges a shackle locking ball up the channel partially into the interface region, the ball, having a diameter sufficient to pass through the passageway, is captured in the channel by the at least one projection. The locking body has indicia and/or flanges, at one or both opposing ends, to provide tampering evidence. The channel is offset from the locking body's central plane forming a single channel side wall to preclude trapping the ball by tampering.Type: ApplicationFiled: January 31, 2013Publication date: August 8, 2013Applicant: E. J. Brooks Company d/b/a TydenBrooks Security Products GroupInventors: Richard DREISBACH, Robert DEBRODY, Michael BAKER, Carlos PINHO
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Publication number: 20110273852Abstract: An electronics circuit first portion is entirely within an electronics module housing, sensing and transmitting a tamper condition of a normally locked bolt. The bolt comprises a second portion of the electronics circuit. The seal electronics circuit first portion comprises a seal monitoring, tracking and communications system. The bolt passes through the module housing and is secured with a locking device external the module such that the module is reusable when the bolt is severed. The bolt and module housing include a cooperative contamination sealing arrangement for sealing the bolt to the housing. The electronics circuit first portion includes RFID tamper detection circuitry, GPS, Wi Fi and cell phone communication and tracking technologies. The cell phone technology tracks the seal using cell phone towers and Wi Fi access points and communicates the seal tracked position and seal status data to a cell phone communications center.Type: ApplicationFiled: May 18, 2011Publication date: November 10, 2011Inventors: Robert Debrody, Donald Ruth, George Lundberg, Richard Dreisbach
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Patent number: 7616116Abstract: Disclosed is a reusable locking unit and a one time use electrically conductive molded thermoplastic shackle loaded with carbon black particles and having a linear resistance that is periodically monitored. The locking unit includes an integrated circuit for measuring shackle impedance through terminals capacitively coupled to the shackle. The terminals allow for adjustment of the length of the seal shackle in the locked secured state. The terminals and shackle form an RC network having a complex impedance that manifests the locked adjusted shackle length. Two AC signals at two different frequencies are used to measure impedance, which is compared with an initially determined or continually generated reference impedance to determine a tampered state of the shackle. Temperature compensation is also disclosed. A time stamp is stored for noting the tampering time of occurrence.Type: GrantFiled: November 13, 2006Date of Patent: November 10, 2009Assignee: E. J. Brooks CompanyInventors: Jakob Ehrensvard, Fredrik Einberg, Robert Debrody, Richard Dreisbach, George Lundberg
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Publication number: 20090091144Abstract: An electronic circuit senses and transmits a tamper condition of a bolt seal locked with a locking device external the module on a side of the module opposite the bolt head. The module is reusable intact when the bolt/locking device, which is conventional, is opened. In various embodiments, a tang type metal/plastic or plastic tamper indicative seal may be attached through a hole in the bolt tip region that has a narrowed diameter tip or attached in a one way clutch action on the tip, or which mates in a bolt groove at the bolt tip region and/or a conventional tamper evident seal is attached to the surface of the bolt shank at the bolt tip region in a clutch action. Different bolt embodiments comprise non-electrically conductive or electrically conductive plastic or steel shanks with juxtaposed electrical conductors along the shank connected to external conductors formed by coatings or axially spaced cylindrical sleeves forming contact regions which engage the circuitry contacts inside the module.Type: ApplicationFiled: September 29, 2008Publication date: April 9, 2009Inventors: Robert Debrody, Donald Ruth, George Lundberg, Richard Dreisbach
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Publication number: 20070120381Abstract: Disclosed is a reusable locking unit and a one time use electrically conductive molded thermoplastic shackle loaded with carbon black particles and having a linear resistance that is periodically monitored. The locking unit includes an integrated circuit for measuring shackle impedance through terminals capacitively coupled to the shackle. The terminals allow for adjustment of the length of the seal shackle in the locked secured state. The terminals and shackle form an RC network having a complex impedance that manifests the locked adjusted shackle length. Two AC signals at two different frequencies are used to measure impedance, which is compared with an initially determined or continually generated reference impedance to determine a tampered state of the shackle. Temperature compensation is also disclosed. A time stamp is stored for noting the tampering time of occurrence.Type: ApplicationFiled: November 13, 2006Publication date: May 31, 2007Inventors: Jakob Ehrensvard, Fredrik Einberg, Robert Debrody, Richard Dreisbach, George Lundberg
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Publication number: 20060277955Abstract: A utility meter clamping ring is locked to the meter by a locking device that locks the free ends of the ring together automatically without the use of a separate plunger device. A latch is spring loaded in the locking device housing in a normally biased lock position. The lock device is secured to one free end of the clamping ring. An apertured blade is attached to the other free end of the clamping ring. The ring is placed about the flanges of the meter cover and base flanges and the blade is then inserted into the locking device housing where its aperture is engaged automatically by the spring loaded latch and locked to the housing upon insertion. A conventional plunger key may optionally be used to unlock the latch and release the blade from the locked position to free the ends for removal of the meter cover via an optional bore in the latch engaged by the key. The latch may be optionally permanently locked to the blade so that either the locking device or the ring has to be destroyed.Type: ApplicationFiled: May 3, 2006Publication date: December 14, 2006Inventors: Robert Debrody, Richard Dreisbach, Carlos Pinho
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Publication number: 20050231365Abstract: A battery operated cable security seal for cargo containers and the like includes a housing with a transparent cover for visual inspection of illuminated internal green or red LEDs, the red LED representing a tampered state of a stranded metal locking cable, which has a length sufficient to secure the keeper bars and hasp of a cargo container door. The cable has an internal conductor whose conductivity, e.g., resistance, manifests a tampered condition when severed and also if reattached, e.g., by a solder or spliced joint and so on. The electrical continuity of the conductor is monitored by a circuit in one embodiment for a severed state, i.e., tampering, and whose resistance is monitored in a second embodiment correlated optionally to either or both ambient temperature and a battery output voltage. The seal housing has two compartments one being hermetically sealed and contains the circuitry and the other containing a cable locking device for receiving and locking the cable to the seal.Type: ApplicationFiled: March 16, 2005Publication date: October 20, 2005Inventors: Theodore Tester, Robert Debrody, Donald Ruth
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Publication number: 20050167994Abstract: A bi-directional locking socket for use with a seal device which includes a shackle having a plurality of locking elements on a surface thereof. The socket comprises a locking insert forming a locking arrangement including a body defining a chamber therein. The locking insert further includes opposing top and bottom ends where the top end defines a top opening communicating with the chamber, and the bottom end defines a bottom opening communicating with the chamber. A plurality of mirror image spaced fingers define a passageway extending through the chamber. The plurality of fingers allow passage of the locking elements as a free end of the shackle is pulled through the passageway via either the top or the bottom openings in opposite insertion directions, and lock with a locking element of the shackle when the shackle movement is in an opposite direction to the insertion direction. In the alternative, the socket has a chamber with the locking arrangement formed one piece therewith.Type: ApplicationFiled: January 29, 2004Publication date: August 4, 2005Inventors: Robert Debrody, George Lundberg, Richard Dreisbach, Louis Mattos, John DeMarco
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Patent number: 6407666Abstract: An electrical connector is for use with a cylindrical member having an electrically conductive coating which can be damaged. The connector comprises a steel stamped ring with a terminal extending from the ring. Three like contacts overly the central opening of the ring and are bent for abutting the received cylindrical member in resilient sliding ohmic engagement regardless of the insertion or withdrawal direction of the member without destructive damage to the member coating. The contacts are relatively stiff to provide vibration resistant engagement with the member. The ring is supported in a slot in a housing to further stiffen the connector and the contact engagement with the member which completes a circuit which if broken is sensed and transmitted as a tampered condition.Type: GrantFiled: July 10, 2001Date of Patent: June 18, 2002Assignee: Transguard Industries, Inc.Inventors: Robert Debrody, Jeffery Eugene Warner, Craig B. Hamilton, Jeffery Alan Brimmer