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DAVIES JACK, COCO CHRISTOPHER: CORPS DE BOITIER DE CARTOUCHE DE MUNITION AVEC UN MATERIAU NANOCOMPOSITE POLYMERE, AMMUNITION CARTRIDGE CASE BODIES MADE WITH POLYMERIC NANOCOMPOSITE MATERIAL. NYLON CORPORATION OF AMERICA, NYLON CORPORATION OF AMERICA, DEETH WILLIAMS WALL, May 22, 2018: CA2813634 (40 worldwide citation)

The present invention is directed to a three-part ammunition cartridge casing body comprising a head or base portion, a case portion and a cap portion The cartridge casing body further comprises the base portion, made of metal or polymeric resin, having a closed end and an open end, a substantially ...


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Kevin P McLaughlin, Andrew Burks, Srinivas Rama, Anush Nadathur, Joe Abuan, Bob Bradley, Craig Dooley, Gregg Golembeski Jr, Arun Mathias: Uniform communication protocols for communication between controllers and accessories. Apple, Kilpatrick Townsend & Stockton, May 22, 2018: US09979625 (14 worldwide citation)

A uniform protocol can facilitate secure, authenticated communication between a controller device and an accessory device that is controlled by the controller. An accessory and a controller can establish a pairing, the existence of which can be verified at a later time and used to create a secure co ...


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KOVACS JAMES, BAERLOCHER ANTHONY J: SYSTEME DE JEU ET METHODE QUI PERMET A PLUSIEURS JOUEURS DE JOUER SIMULTANEMENT PLUSIEURS JEUX INDIVIDUELS OU JEUX DE GROUPE SUR UN ECRAN CENTRAL, GAMING SYSTEM AND METHOD WHICH ENABLES MULTIPLE PLAYERS TO SIMULTANEOUSLY PLAY MULTIPLE INDIVIDUAL GAMES OR GROUP GAMES ON A CENTRAL DISPLAY. IGT, IGT, SMART & BIGGAR, May 22, 2018: CA2660176 (12 worldwide citation)

The present disclosure provides a gaming system including a central controller, a central display which includes a plurality of display segments and a plurality player stations. The display segments are configured to each separately display one of a plurality of games, to co-act to display a plurali ...


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Sehhan Kim: Holder for holding portable device. Sand & Sebolt, May 22, 2018: US09975497 (6 worldwide citation)

A holder for holding a portable device on an air-outlet grille of a vehicle. The holder includes a body portion having a fixed pad supporting one side of the portable device; a moving portion having a moving pad that is linearly movable between first and second positions; an elastic plate that restr ...


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Nelson V Tabirian, Zhi J Liao: Full characterization wavefront sensor. Beam Engineering for Advanced Measurements Co, Brian S Steinberger, Law Offices of Brian S Steinberger P A, May 22, 2018: US09976911 (5 worldwide citation)

Sensors, devices, apparatus, systems and methods for replacing microlens arrays with one or more switchable diffractive waveplate microlens arrays for providing measurements of wavefronts and intensity distribution in light beams with high spatial resolution with a single optical radiation sensor. T ...


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Farshad Ghasripoor, Jeremy Grant Martin, David Deloyd Anderson, Joel Gay: System and method for offshore (topside or subsea) and onshore water reinjection for secondary recovery. ENERGY RECOVERY, Fletcher Yoder P C, May 22, 2018: US09975789 (5 worldwide citation)

A system includes a fluid injection system. The fluid injection system includes a rotary isobaric pressure exchanger (IPX) configured to receive a first fluid, to receive a second fluid extracted from a source well, to utilize the second fluid to pressurize the first fluid for injection into an inje ...


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Jeremy Grant Martin, James Lee Arluck: System and method for improved duct pressure transfer in pressure exchange system. ENERGY RECOVERY, Fletcher Yoder P C, May 22, 2018: US09976573 (5 worldwide citation)

A rotary isobaric pressure exchanger (IPX) includes a first end cover having a first surface that interfaces with a first end face of a rotor, wherein the first end cover has at least one first fluid inlet and at least one first fluid outlet. The IPX includes a second end cover having a second surfa ...


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Lei Zhang, Kyungnam Kim, Deepak Khosla: System and method for door detection for corridor exploration. HRL Laboratories, Tope McKay & Associates, May 22, 2018: US09978149 (4 worldwide citation)

Described is a system for door detection for use with an unmanned aerial vehicle (UAV). The system receive a video input image from a single monocular camera. Edge points are detected in the video, with the edge points connected to form long edge lines. Orientations of the long edge lines are determ ...


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Jane Leader Janeczek, Theodore Janeczek, David Celento: Stroller rollator. More Joyful Living, McNees Wallace & Nurick, May 22, 2018: US09974708 (3 worldwide citation)

A rollator is disclosed, including first and second upright members, each including handle portions, wheels, hinges disposed between the wheels and the handle portions, channels disposed along the upright members between the hinges and the wheels, and lateral hinges orthogonal to the hinges. First a ...


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Frank Haskell, Thomas J Fee, Michael P Harty: Rapid intervention drag and lift stretcher device with leg protection, six point lift capability, and inflatable bladder support/floatation mechanism. MFT Internal, The Farrell Law Firm P C, John F Gallagher III, May 22, 2018: US09974701 (3 worldwide citation)

An emergency drag stretcher is disclosed that combines a base panel formed of a flexible sheet material and a harness including an inflatable bladder. The harness securely restrains an individual, allowing for drag or vertical lift rescue.