Patents Represented by Attorney Dennison, Schultz & MacDonald
  • Patent number: 8348826
    Abstract: A surgical implant includes an inflatable element that is inflatable responsive to fluid pressure; a tank for fluid under pressure in communication with the inflatable element to regulate the pressure of the element; a manually controlled pump in communication firstly with the inflatable element via a one-way check valve, and secondly with the tank via a one-way check valve; and a control unit incorporating the tank and the manual pump. The control unit presents a through opening for the fluid, the opening being in communication firstly on the inside of the control unit with the tank and the manual pump, and secondly on the outside of the control unit solely with the inflatable elements via a catheter mounted between the inflatable element and the control unit. The tank is formed by a leaktight chamber of fluid under pressure defined by a movable piston elastically biased by a spring.
    Type: Grant
    Filed: October 24, 2008
    Date of Patent: January 8, 2013
    Assignee: Zephyr Surgical Implants
    Inventor: Christophe Gomez-Llorens
  • Patent number: 8347691
    Abstract: An apparatus for checking leakage from a fuel vapor processing apparatus includes an interrupting device capable of interrupting communication between a canister and a fuel tank when a pressure within the canister is negative and a pressure within the fuel tank is positive. A first pressure detecting device can detect the pressure within the canister or its equivalent. A second pressure detecting device can detect the pressure within the fuel tank or its equivalent.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: January 8, 2013
    Assignee: Aisan Kogyo Kabushiki Kaisha
    Inventors: Katsuhiko Makino, Junya Kimoto, Takashi Mani, Masaki Ikeya
  • Patent number: 8337736
    Abstract: A method for automatically making conglomerated structures (6).
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: December 25, 2012
    Inventor: Enrico Dini
  • Patent number: 8333074
    Abstract: A mixing device for incorporating a light gas at low pressure into a working fluid at a very high pressure includes a mixing section in the form of a truncated conical section between the an inlet and an outlet, a plurality of inlets for the light gas into the mixing section, and a plurality of passages through the truncated conical section into a cylindrical section leading to the outlet.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: December 18, 2012
    Inventor: Thomas KaKovitch
  • Patent number: 8333175
    Abstract: On aspect according to the present invention includes a fuel supply system including a backflow preventing device provided in a fuel supply path communicating between a fuel pump and a fuel injecting valve device of an engine. The backflow preventing device can prevent backflow of the fuel from the fuel injecting valve device, so that a pressure of the fuel between the backflow preventing device and the fuel injecting valve device can maintained after stopping the fuel pump.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: December 18, 2012
    Assignee: Aisan Kogyo Kabushiki Kaisha
    Inventors: Toshio Nishio, Koji Yoshida, Hideaki Nishibu, Kazumichi Hanai, Yuichi Murakoshi
  • Patent number: 8332015
    Abstract: The invention relates to a method for detecting properties or alterations in at least one semitransparent layer of a body of a tooth by applying light escaping from at least one light guide via the front thereof to the body, as well as for recording at least one area of the body by means of a camera and subsequently assessing the image determined by the sensor. In order to be able to detect alterations or properties with high accuracy and a high image quality, it is proposed to place the front of the light guide on the body in order to subject the body to the light of the light guide.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: December 11, 2012
    Assignee: DeguDent GmbH
    Inventor: Thomas Ertl
  • Patent number: 8327830
    Abstract: A fuel vapor processing apparatus includes a purge air supply device including separation device that can separate gas, which is introduced from within a fuel tank, into a fuel component and an air component. The air component is supplied into a canister for purging the canister.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: December 11, 2012
    Assignee: Aisan Kogyo Kabushiki Kaisha
    Inventors: Katsuhiko Makino, Junya Kimoto, Masanobu Shinagawa, Takashi Mani
  • Patent number: 8322394
    Abstract: An apparatus for connecting and cutting tubular cores (1) for supporting rolls of wound material comprising a loading station (80), comprising a rolling cradle consisting of two parallel and horizontal rollers (10 and 11), a star-shaped driven supplier (4), having, for example, four continuous protrusions (2) that allow to load tubular cores of different lengths. The rollers (10 and 11) of the rolling cradle are arranged along a longitudinal direction (16). The apparatus comprises a pusher (5) that acts against a rear end of the core (1), once it has been loaded on the rolling cradle (10, 11), in order to bring a front end of a loaded core in a connecting station (60) where it is present the rear end of a core portion to connect, loaded previously. The pusher (5) comprises an approaching element (9) with vertical idle rollers (7 and 8).
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: December 4, 2012
    Assignee: Ga. Vo. Meccanica S.N.C.
    Inventors: Antonio Tancredi, Stefano Benvenuti, Alessandro Niccolai
  • Patent number: 8312764
    Abstract: An apparatus (1) for detecting mechanical features of materials, in particular metal materials, comprising an indenter (10) adapted to be pushed against a sample material (15) in which it penetrates for a depth (h) and responsive to the hardness of the materials same. The apparatus (1) provides means for generating a measured force (F) and a transmission gear (35) which changes the rotational motion of shaft (40) of motor (30) into a linear reversible movement. The force generated is then amplified in a hydraulic way and transmitted to the indenter (10). This solution allows to lighten and to reduce the size of the mechanisms for generating the force, reducing also wear and mechanical backlash, as well as costs and overall dimensions. An advantage is also to measure with precision the stroke of the indenter with corresponding control in precision of the penetration (h) of the indenter in the sample material.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: November 20, 2012
    Assignee: S.M. Scienzia Machinale S.R.L.
    Inventors: Renzo Valleggi, Luca Bosio
  • Patent number: 8313753
    Abstract: A mixture of crystals comprising natural ring silicates and natural silica for stimulation of the thymus gland.
    Type: Grant
    Filed: August 19, 2002
    Date of Patent: November 20, 2012
    Inventors: Harald Plebuch, Erika Funk
  • Patent number: 8315806
    Abstract: A method for determining the color perception of multi-layer dispersive materials or biological materials for layer thicknesses that are respectively selective, by the determination of the diffuse reflectance based on the respective intrinsic optical parameter using Monte Carlo simulations and taking into consideration the measurement geometries, anisotropy and the dispersion phase function in order to correctly take into account the multiple internal dispersion of the material. The color effect is calculated from the diffuse reflectance based on the various color systems in accordance with different algorithms.
    Type: Grant
    Filed: January 14, 2005
    Date of Patent: November 20, 2012
    Assignee: DeguDent GmbH
    Inventors: Kirsten Povel, Hans-Joachim Cappius, Gerhard Mueller
  • Patent number: 8312869
    Abstract: An underwater hunting gun of the crossbow type uses push-rods for tensioning elastic links, the push-rods being placed laterally on a moving headpiece activated by a lever-operated arming system. The elastic links run freely around the push-rods such that front ends of the elastic links are permanently and preferably fixed to the base and rear ends are fixed under no tension in a slot of a bolt or arrow. The sliding of the moving headpiece in the forward bolt-support segment intensifies the drawing of the elastic links from the back forwards over and under the push-rods, thus optimizing, at the time of firing, the range of the bolt without recoil of the crossbow through the fact that the bolt is expelled in the manner of a whiplash. The crossbow incorporates a power regulator and an arrow rail offering stealthy firing suited to the range to the target.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: November 20, 2012
    Inventor: Jean-Claude Gillet
  • Patent number: 8304186
    Abstract: A reactor (1) for performing biochemical processes, particularly for extraction, purification, enrichment, sedimentation, comprising a container which is provided with at least one mouth (2) which is associated with closure means (3) of the removable type, the container having internally at least one process compartment (4), adapted to accommodate a sample of biochemical material to be processed, at least one containment chamber (5) for a process agent, and at least first means for transferring the process agent from the containment chamber to the process compartment.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: November 6, 2012
    Assignees: Smart Hospital S.R.L., Genedia S.R.L., Talent S.R.L.
    Inventors: Sergio Stibelli, Niccolo Di Pietro
  • Patent number: 8302815
    Abstract: A device for the complete emptying of a tube including a tube body with a tube head and a tube opening located in the head, with the device including a base body with a slot-shaped tube receptacle as well as a shaft rotatable in the base body with a holder for the crimped end of a tube, the shaft being rotatable in the base body to roll up the tube body on the shaft and the tube contents being expressible by pulling the tube body through the slot-shaped tube receptacle. In order to be able to empty any residue contained in the tube head, the design provides for a lever to be articulated on the base body, with which the tube head can be pressed against the base body for a complete emptying of the tube.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: November 6, 2012
    Inventor: Bahtir Gashi
  • Patent number: 8302879
    Abstract: Rail expansion device having stock and tongue rails which can be displaced longitudinally with respect to one another and bear against one another transversely with respect to the longitudinal direction of the rails under the application of force, wherein a holder releasably holds the tongue rail at a distance from the region thereof which bears against the stock rail, and wherein the tongue rail in the holder is non-positively and positively connected to a standard rail passing into it or to a section thereof or to a section of the holder having a profile which merges with that of the standard rail.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: November 6, 2012
    Assignees: Voestalpine BWG GmbH & Co. KG, VAE GmbH
    Inventors: Thomas Christ, Tomas Bergk
  • Patent number: 8299638
    Abstract: Propulsion system for ships and other mobile marine structures, with a driving machine for running an electrical generator, which is further connected to an electrical propulsion motor with connection to a propeller or similar propulsion device. The system can be simplified in that the generator and the propulsion motor are permanently magnetized synchronous machines. The two synchronous machines have substantially the same basic construction, with approximately identical voltage characteristics with regard to frequency, and they are directly connected together with a rigid electrical connection.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: October 30, 2012
    Assignee: Inpower AS
    Inventors: Normann Sandöy, Reidar Vaardal
  • Patent number: 8297913
    Abstract: A fuel pump has a casing and an impeller. The impeller is substantially disk shaped having an upper surface and a lower surface The impeller is rotatable within the casing around a rotational axis. A plurality of impeller depressions is formed in at least the lower surface of the impeller. The plurality of impeller depressions is located on at least one of the inside and the outside of a group of concavities. The plurality of impeller depressions is arranged on a circle around the rotational axis of the impeller. Each of the impeller depressions has its deepest portion in a rear half thereof with respect to the rotational direction of the impeller.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: October 30, 2012
    Assignee: Aisan Kogyo Kabushiki Kaisha
    Inventor: Kazumichi Hanai
  • Patent number: 8288903
    Abstract: A stator of a rotary electric motor has core segments. All or some of the core segments have terminal mounting members for mounting terminals to which coils are connected. The terminal mounting member and the bobbin for each of the core segments are molded by resin and integrated with the corresponding core segment.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: October 16, 2012
    Assignee: Aisan Kogyo Kabushiki Kaisha
    Inventors: Tatsuhisa Matsuda, Futoshi Abe, Kazumichi Hanai, Hiroaki Naito, Atsushi Sugimoto, Fusatomo Miyake
  • Patent number: D668976
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: October 16, 2012
    Assignee: Stabila Messgeraete Gustav Ullrich GmbH
    Inventor: Joachim Stilz
  • Patent number: D671391
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: November 27, 2012
    Assignee: Daiwa Kasei Kogyo Kabushiki Kaisha
    Inventors: Jun Komeno, Takahiro Sugiyama, Toshio Iwahara