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Hemond

Brian D. Hemond, Lexington, MA US

Patent application numberDescriptionPublished
20100016827NEEDLE-FREE INJECTOR DEVICE WITH AUTOLOADING CAPABILITY - A needle-free transdermal transport device includes a chamber (01-21-2010

Patent applications by Brian D. Hemond, Lexington, MA US

Harold F. Hemond, Lexington, MA US

Patent application numberDescriptionPublished
20100198547DIFFERENTIAL PRESSURE SYSTEMS AND METHODS FOR MEASURING HYDRAULIC PARAMETERS ACROSS SURFACE WATER-AQUIFER INTERFACES - The systems and methods described herein related to measuring hydraulic parameters across a surface water-aquifer interface. In particular, the systems include a pressure differential sensor within a watertight housing. The pressure differential sensor has two inlets, one of which is connected to a piezometer located in an aquifer, and the other of which is connected to a surface water body. A solenoid valve allows the systems to switch between a first, measurement configuration and a second, calibration configuration. A pump and a conductivity-temperature sensor enable a third and fourth configuration for measuring the electrical conductivity and temperature of surface water and groundwater. The collected data is then locally stored or transmitted wirelessly. The low-power components and calibration capabilities of the systems allow for long-term deployment, on the order of six months or more.08-05-2010

Rene Hemond, Plainville, MA US

Patent application numberDescriptionPublished
20100328912Method for Mechanical Packaging of Electronics - Electronics mounted on a printed circuit board are housed within a high conductivity case with connecting pins extending therethrough. The case is filled with thermally conductive potting material to provide thermal conduction from the printed circuit board to the case. The case may be a conduit having open ends through which the printed circuit board is inserted or it may comprise a cover mounted to a base plate.12-30-2010

Stephane Hemond, Ies Bordes FR

Patent application numberDescriptionPublished
20090051193WINDOW REGULATOR SYSTEM FOR A VEHICLE DOOR ASSEMBLY - A window regulator system for a vehicle door module includes at least one guide rib integrally formed with the vehicle door module. A slider is at least partially received on the guide rib.02-26-2009