Patents by Inventor Scott C. Nunan
Scott C. Nunan 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: 20090013893Abstract: A non-lethal projectile system for non-lethally inhibiting a living target, multi-functional launching devices for delivering the non-lethal projectile systems to a target, methods of assembling the non-lethal projectiles, and tactical methods of the use of the non-lethal projectile, the non-lethal projectile consists of a projectile body to be impacted with a living target and an inhibiting substance within the projectile body, wherein upon impact with the target, the inhibiting substance is dispersed on and about the target. In a variation, the projectile body ruptures upon impact releasing the substance. In another variation, the inhibiting substance is a powdered substance comprising a powdered pepper derived substance, for example, oleoresin capsicum or capsaicin.Type: ApplicationFiled: September 24, 2008Publication date: January 15, 2009Applicant: PEPPERBALL TECHNOLOGIES, INC.Inventors: Edward J. Vasel, Scott C. Nunan
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Patent number: 7194960Abstract: Projectile systems are provided herein employing an inhibiting and/or marking substance for impairing/marking a living target, such as a human or animal target. In preferred embodiments, the projectile system includes a generally frangible projectile that is optimally filled to at least about 50%, with the substance to be delivered to the target, such that the substance is radially dispersed into a cloud upon impact. In one implementation, the substance delivered comprises a powdered inhibiting substance, such as a powdered pepper. In one implementation, the powdered inhibiting substance comprises a substance having one or more capsaicinoids.Type: GrantFiled: June 10, 2004Date of Patent: March 27, 2007Assignee: PepperBall Technologies, Inc.Inventors: Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Peter G. Coakley
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Patent number: 6546874Abstract: Projectile systems are provided herein employing an inhibiting and/or marking substance for impairing/marking a living target, such as a human or animal target. The projectile systems provide effectiveness by impacting the target with sufficient force to cause the target to move into a simultaneously radially dispersing inhibiting/marking substance contained within a capsule of the projectile system. In preferred embodiments, the projectile system includes a generally spherical frangible projectile that is optimally filled to greater than about 50%, more preferably about 75% to 99% of its total volume, most preferably to about 90% of capacity, with the substance to be delivered to the target. One or more frangible projectiles are configured to fit with a shell casing configured to fit within a delivery device.Type: GrantFiled: May 14, 2002Date of Patent: April 15, 2003Assignee: Jaycor Tactical Systems, Inc.Inventors: Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Peter G. Coakley
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Patent number: 6543365Abstract: A non-lethal projectile system for non-lethally inhibiting a living target, multi-functional launching devices for delivering the non-lethal projectile systems to a target, methods of assembling the non-lethal projectiles, and tactical methods of the use of the non-lethal projectile, the non-lethal projectile consists of a projectile body to be impacted with a living target and an inhibiting substance within the projectile body, wherein upon impact with the target, the inhibiting substance is dispersed on and about the target. In a variation, the projectile body ruptures upon impact releasing the substance. In another variation, the inhibiting substance is a powdered substance comprising a powdered pepper derived substance, for example, oleoresin capsicum or capsaicin.Type: GrantFiled: April 5, 2000Date of Patent: April 8, 2003Assignee: Jaycor Tactical Systems, Inc.Inventors: Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Peter G. Coakley, Eric Wenaas, Roger Behrendt
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Publication number: 20030047105Abstract: A non-lethal projectile system for non-lethally inhibiting a living target, multi-functional launching devices for delivering the non-lethal projectile systems to a target, methods of assembling the non-lethal projectiles, and tactical methods of the use of the non-lethal projectile, the non-lethal projectile consists of a projectile body to be impacted with a living target and an inhibiting substance within the projectile body, wherein upon impact with the target, the inhibiting substance is dispersed on and about the target. In a variation, the projectile body ruptures upon impact releasing the substance. In another variation, the inhibiting substance is a powdered substance comprising a powdered pepper derived substance, for example, oleoresin capsicum or capsaicin.Type: ApplicationFiled: July 29, 2002Publication date: March 13, 2003Applicant: Jaycor Tactical Systems, Inc.Inventors: Edward J. Vasel, Scott C. Nunan
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Publication number: 20020129728Abstract: Projectile systems are provided herein employing an inhibiting and/or marking substance for impairing/marking a living target, such as a human or animal target. The projectile systems provide effectiveness by impacting the target with sufficient force to cause the target to move into a simultaneously radially dispersing inhibiting/marking substance contained within a capsule of the projectile system. In preferred embodiments, the projectile system includes a generally spherical frangible projectile that is optimally filled to greater than about 50%, more preferably about 75% to 99% of its total volume, most preferably to about 90% of capacity, with the substance to be delivered to the target. One or more frangible projectiles are configured to fit with a shell casing configured to fit within a delivery device.Type: ApplicationFiled: May 14, 2002Publication date: September 19, 2002Applicant: Jaycor Tactical Systems, Inc., a Delaware corporationInventors: Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Peter G. Coakley
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Patent number: 6393992Abstract: Projectile systems are provided herein employing an inhibiting and/or marking substance for impairing/marking a living target, such as a human or animal target, which projectile systems are optimized to provide maximum effectiveness by impacting the target with sufficient force to cause the target to move into a simultaneously radially dispersing inhibiting/marking substance contained within a capsule of the projectile system. In preferred embodiments, the projectile system includes a generally spherical capsule that is optimally filled to greater than about 50%, more preferably about 75% to 99% of its total volume, most preferably to about 90% of capacity, with the substance to be delivered to the target. The capsule is preferably formed as two about equal halves.Type: GrantFiled: April 9, 1999Date of Patent: May 28, 2002Assignee: Jaycor Tactical Systems, Inc.Inventors: Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Peter G. Coakley
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Patent number: 5965839Abstract: A power device includes at least two power conversion circuits respectively having at least one of switching elements, at least one of which switching elements in these conversion circuits being used in common as an element constituting the at least two different power conversion circuits, a control device providing at least a period in which at least one of currents flowing from at least one of the different power conversion circuits to the commonly used switching element has a polarity inverse to at least the other one of the currents flowing from at least the other one of the power conversion circuits, so as to cancel each other, and a unit for detecting the state of the respective conversion circuits. The operation of the switching elements is thereby made modifiable in accordance with a lowering in the resistance of a load of the device, and the withstand voltage of the elements can be prevented effectively from rising even upon any fluctuation in the load.Type: GrantFiled: November 18, 1996Date of Patent: October 12, 1999Assignee: JaycorInventors: Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Peter G. Coakley
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Patent number: 5962806Abstract: An projectile and method of using same employ a projectile body; an electric circuit housed within the projectile body; a plurality of electrodes, coupled to the electric circuit, for delivering an electrical shock to the target; and attachment means, coupled to the projectile body, for attaching the projectile to the target.Type: GrantFiled: November 12, 1996Date of Patent: October 5, 1999Assignee: JaycorInventors: Peter G. Coakley, Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Norbert C. Wild, Jr., Charles E. Mallon, Raymond Denson