Duprey
Douglas Duprey, Rumson, NJ US
Patent application number | Description | Published |
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20130167866 | HAIR ACCESSORY - A hair accessory includes an elastic member with two ends threaded through openings in a locking member such that a loop is formed between a central portion of the elastic member and the locking member to accommodate a user's hair. The locking member is movable relative to the elastic member to change a size of the loop to accommodate more or less hair, as desired. | 07-04-2013 |
Kevin Duprey, West Hartford, CT US
Patent application number | Description | Published |
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20130233161 | OVEREXTRUSION OF SILICONE RUBBER CHARGE HOLDER ON METAL WIRE ROPE - An elastomeric charge holder includes one or more holes formed therein into which is disposed an explosive charge. The elastomeric charge holder further includes one or more metal wires also disposed within the elastomeric charge holder. The elastomeric charge holder may be over molded or over extruded over each of the one or more metal wires, thereby retaining each of the one or more wires in place during use of the elastomeric charge holder. The one or more wires are also a better match of thermal coefficients to a metal confinement tube that holds the elastomeric charge holder, which results in improved retention of the elastomeric charge holder in place, particularly during initiation of the explosive charge. | 09-12-2013 |
Michael A. Duprey, Charlotte, NC US
Patent application number | Description | Published |
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20090098800 | Novelty spy kit - A novelty spy kit for the enjoyment of children and adults that includes an electronic spy safe, a mobile fingerprint analyzer, and a covert messaging system. The safe is bifurcated with a first section that features a central processing unit and a pivoting door panel that provides the user access to a simulated palm scanner which facilitates access to the storage area of the second section. A mobile fingerprint analyzer embodied as a wristwatch with a face that displays a working digital clock and is pivotally attached to expose a secret compartment used for analyzing fingerprint samples. The covert messaging system teaches a pair of eyeglasses having red LEDs incorporated therein and stationery that bears alphanumeric indicia randomly arranged thereon. Using a special pen, the user can secretly transcribe a message that can only be viewed under the illumination of the red LEDs projected from the eyeglasses. | 04-16-2009 |
Roger John Henry Duprey, Kent GB
Patent application number | Description | Published |
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20090137450 | Perfume Compositions - Perfume compositions comprise over 50% by weight of perfume ingredients characterized by possessing (i) a molecular formula possessing from 8 to 13 carbon atoms, including at least one phenyl moiety, substituted or unsubstituted; (ii) an octanol/water partition coefficient (logP) of at least 1.5; (iii) a saturated vapour pressure (SVP) of at least 3 micron Hg at 25 C; and (iv) belonging to one of the following groups (i) ethers of general formula R1OR2; (ii) aldehydes or nitriles of general formula RIX, wherein X is CHO (formyl group) or CN (cyano group); (iii) esters of general formula R1CO2R2; (iv) alcohols or phenols of general formula R1OH; or (v) ketones of general formula R1COR2; wherein R1 and R2 are alkyl, aryl, aralkyl or alkaryl residues, optionally substituted, whose alkyl moieties may be straight-chained or branched, and which may be linked as part of a ring structure. The compositions find particular application in the form of encapsulates for use in consumer products. | 05-28-2009 |