Patents by Inventor Sean P. McDermott
Sean P. McDermott 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: 9301621Abstract: A collapsible marsh stool comprises a seat, an anchoring post and a pair of retaining flanges depending from the underside of the seat, in a deployed configuration the anchoring post fitting in an opening in the top end of a telescoping support leg, and the support leg received in the center hole of a mud plate such that the mud plate is slidingly disposed on the leg, upward movement of the mud plate limited by a stop on the leg, and a collapsed configuration in which the mud plate is disposed adjacent the seat's underside with the anchoring post removably received in the mud plate's center hole, the leg removably retained in the apertures of the retaining flanges, and the side edge of the mud plate captured between the leg and the underside of the seat.Type: GrantFiled: August 1, 2014Date of Patent: April 5, 2016Inventors: Theodore William Barstad, Sean P. McDermott
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Publication number: 20150054328Abstract: A collapsible marsh stool comprises a seat, an anchoring post and a pair of retaining flanges depending from the underside of the seat, in a deployed configuration the anchoring post fitting in an opening in the top end of a telescoping support leg, and the support leg received in the center hole of a mud plate such that the mud plate is slidingly disposed on the leg, upward movement of the mud plate limited by a stop on the leg, and a collapsed configuration in which the mud plate is disposed adjacent the seat's underside with the anchoring post removably received in the mud plate's center hole, the leg removably retained in the apertures of the retaining flanges, and the side edge of the mud plate captured between the leg and the underside of the seat.Type: ApplicationFiled: August 1, 2014Publication date: February 26, 2015Inventors: Theodore William Barstad, Sean P. McDermott
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Patent number: 8422722Abstract: An audio speaker assembly is provided with a grill which twist locks with the speaker housing for assembly and disassembly. The housing includes a perimeter edge with a plurality of slots and tab retainers. The grill includes a perimeter edge with a plurality of tabs. The tabs of the grill align with the slots of the housing, and the grill is then rotated so that the tabs under lay the tab retainers so as to lock the grill into securement with the speaker housing. The grill is rotated in the opposite direction to unlock the grill for disassembly.Type: GrantFiled: August 27, 2009Date of Patent: April 16, 2013Assignee: Three Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar
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Patent number: 8259980Abstract: An adjustable tweeter assembly is provided to allow a tweeter to be directionally oriented to a selected position. The assembly includes a base, a bowl, and a cup, which are nested together so that the bowl is sandwiched between the base and the cup for movement therebetween. The tweeter is mounted in the bowl which can be rotated and pivoted relative to the cup and to the base. A fastener extends through the cup, the bowl, and the base, and through a leaf spring so as to provide a compressive or clamping force between the base, the bowl, and the cup. The tweeter is rotatable 360° and pivotal approximately 90°.Type: GrantFiled: August 27, 2008Date of Patent: September 4, 2012Assignee: Three Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar
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Patent number: 8229155Abstract: An improved audio speaker assembly is provided for directional adjustability of the woofer or driver. The assembly includes a housing comprising a baffle, a swivel, a swivel cup, and a retainer. The driver is mounted in the swivel. The swivel and swivel cup are mounted between the baffle and the retainer. The swivel is pivotal approximately 60° relative to the swivel cup, and is rotatable 360° relative to the baffle, thereby selectively positioning the driver in a desired direction. A pair of screws extend through the baffle and into the retainer, and can be tightened so as to lock or clamp the swivel and driver in the selected position, and preclude directional movement due to vibrations, temperature, and humidity.Type: GrantFiled: May 7, 2009Date of Patent: July 24, 2012Assignee: Three Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar
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Publication number: 20100054522Abstract: An adjustable tweeter assembly is provided to allow a tweeter to be directionally oriented to a selected position. The assembly includes a base, a bowl, and a cup, which are nested together so that the bowl is sandwiched between the base and the cup for movement therebetween. The tweeter is mounted in the bowl which can be rotated and pivoted relative to the cup and to the base. A fastener extends through the cup, the bowl, and the base, and through a leaf spring so as to provide a compressive or clamping force between the base, the bowl, and the cup. The tweeter is rotatable 360° and pivotal approximately 90°.Type: ApplicationFiled: August 27, 2008Publication date: March 4, 2010Applicant: THREE AMIGOS LLCInventors: RONALD D. MAURER, SEAN P. McDERMOTT, RICHARD P. APGAR
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Publication number: 20100054523Abstract: An audio speaker assembly is provided with a grill which twist locks with the speaker housing for assembly and disassembly. The housing includes a perimeter edge with a plurality of slots and tab retainers. The grill includes a perimeter edge with a plurality of tabs. The tabs of the grill align with the slots of the housing, and the grill is then rotated so that the tabs under lay the tab retainers so as to lock the grill into securement with the speaker housing. The grill is rotated in the opposite direction to unlock the grill for disassembly.Type: ApplicationFiled: August 27, 2009Publication date: March 4, 2010Applicant: THREE AMIGOS LLCInventors: RONALD D. MAURER, SEAN P. McDERMOTT, RICHARD P. APGAR
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Publication number: 20090279732Abstract: An improved audio speaker assembly is provided for directional adjustability of the woofer or driver. The assembly includes a housing comprising a baffle, a swivel, a swivel cup, and a retainer. The driver is mounted in the swivel. The swivel and swivel cup are mounted between the baffle and the retainer. The swivel is pivotal approximately 60° relative to the swivel cup, and is rotatable 360° relative to the baffle, thereby selectively positioning the driver in a desired direction. A pair of screws extend through the baffle and into the retainer, and can be tightened so as to lock or clamp the swivel and driver in the selected position, and preclude directional movement due to vibrations, temperature, and humidity.Type: ApplicationFiled: May 7, 2009Publication date: November 12, 2009Applicant: THREE AMIGOS LLCInventors: RONALD D. MAURER, SEAN P. McDERMOTT, RICHARD P. APGAR
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Patent number: D595659Type: GrantFiled: August 27, 2008Date of Patent: July 7, 2009Assignee: Three Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar
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Patent number: D600676Type: GrantFiled: August 27, 2008Date of Patent: September 22, 2009Assignee: Three Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar
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Patent number: D600678Type: GrantFiled: August 27, 2008Date of Patent: September 22, 2009Assignee: Thee Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar
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Patent number: D615929Type: GrantFiled: August 27, 2008Date of Patent: May 18, 2010Assignee: Three Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar
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Patent number: D628155Type: GrantFiled: September 9, 2009Date of Patent: November 30, 2010Assignee: Three Amigos LLCInventors: Ronald D. Maurer, Sean P. McDermott, Richard P. Apgar