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...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 8172815 | Device for withdrawing or administrating a substance and method of a device A device includes a plurality of skin penetrating devices for delivering or withdrawing a substance through the skin of a patient. The device has a support formed with a top and bottom end and a plurality of channels extending axially through the support. A pluralit... | 05/08/2012 |
| 8162885 | Intradermal syringe and needle assembly A device and method for making an injection with a short needle, which includes a needle cannula and a limiter surrounding the needle cannula and includes a skin engaging surface on the limiter. The limiter is moveable from a first position in which an elongate port... | 04/24/2012 |
| 8075826 | Microprotrusion arrays and methods for using same to deliver substances into tissue Improved microprotrusion abrasion devices having fluid retaining or directing patterns, and specific design parameters and method for delivery of substances into the skin. Various configurations of such devices are disclosed, including domed, channeled, patterned an... | 12/13/2011 |
| 8070741 | Safety shield system for prefilled syringe A medical device is provided which includes a shield system and a syringe which is coupled to the shield system. The shield system includes a syringe holder and a shield which is slidably coupled to the holder. A spring resiliently urges the shield from a retracted ... | 12/06/2011 |
| 8066680 | Prefillable intradermal delivery device An intradermal delivery method for use in intradermally injecting substances into the skin of an animal includes a needle cannula supported by a hub portion that is attachable to a prefillable container. A limiter portion surrounds the needle cannula and extends awa... | 11/29/2011 |
| 7896836 | Valved delivery device and method A valved medicament delivery device including a housing having a chamber including coaxially aligned inlet and outlet, a medicament cartridge located within the chamber having a passage therethrough and membranes sealing the passage having a burst pressure of less t... | 03/01/2011 |
| 7850663 | Medicament microdevice delivery system, cartridge and method of use A method and device for intradermal delivery of a reconstituted powdered medicament. The device includes a chamber, which is in fluid communication with a microdevice, e.g. microabrader or one or more microneedles. A cartridge containing the powdered medicament may ... | 12/14/2010 |
| 7842008 | Intradermal delivery device A system and method is provided for an injectable substance delivery device comprising a limiter, shoulder or post, that controls how deep the needle is inserted into the tissue. The limiter is sized in proportions that control the maximum insertion depth of the nee... | 11/30/2010 |
| 7776013 | Intradermal syringe and needle assembly A method for using a needle assembly for an intradermal injection, and a drug delivery device is provided, which includes a needle cannula and a limiter surrounding the needle cannula and includes a skin engaging surface on the limiter. The limiter is moveable from ... | 08/17/2010 |
| 7731968 | Topical delivery of vaccines The present invention provides improved methods for delivery of substances into the skin. It has been discovered that delivery of substances such as nucleic acids, amino acids, amino acid derivatives, peptides and polypeptides simultaneously with abrasion of the ski... | 06/08/2010 |
| 7678079 | Patch-like infusion device A system and method for a patch-like, self-contained substance infusion device which provides one or more substantially hidden patient needles which can be placed in fluid communication with a fluid reservoir subassembly that includes a rigid bladder portion used in... | 03/16/2010 |
| 7674242 | Intradermal needle An intradermal needle comprising a needle cannula assembly having a limiter portion, a hub portion and a needle cannula, a protective cap having a forward and rearward cap to protect and shield a needle cannula prior to and after use, and means for engaging the need... | 03/09/2010 |
| 7644562 | Method of making a cartridge for a medicament respiratory delivery device A medicament respiratory delivery device including a housing having a chamber, an inlet and an outlet generally coaxially aligned with the chamber, wherein the chamber includes a medicament cartridge having a body including a generally cylindrical passage extending ... | 01/12/2010 |
| 7597684 | Prefillable intradermal delivery device An intradermal delivery device for use in intradermally injecting substances into the skin of an animal includes a needle cannula supported by a hub portion that is attachable to a prefillable container. A limiter portion surrounds the needle cannula and extends awa... | 10/06/2009 |
| 7582073 | Safety shield system for prefilled syringe A medical device is provided which includes a shield system and a syringe which is coupled to the shield system. The shield system includes a syringe holder and a shield which is slidably coupled to the holder. A spring resiliently urges the shield from a retracted ... | 09/01/2009 |
| 7582069 | Method and device for the delivery of a substance An abrasion device and method for delivery of substances into the skin using a microabrader for delivering a substance into the skin are disclosed. An abrasion device with a cover is also disclosed. Such devices and methods can be effectively used to deliver bioacti... | 09/01/2009 |
| 7540285 | Medicament inhalation delivery devices and methods for using the same A medicament delivery device for administering a medicament to a user includes a medicament reservoir and an entrance port and an exit port and a gas chamber disposed adjacent the entrance port. The device includes a pressurizing mechanism to pressurize the gas cham... | 06/02/2009 |
| 7455661 | Safety shield system for prefilled syringe A medical device is provided which includes a shield system and a syringe which is coupled to the shield system. The shield system includes a syringe holder and a shield which is slidably coupled to the holder. A spring resiliently urges the shield from a retracted ... | 11/25/2008 |
| 7422567 | Microabrader with controlled abrasion features An abrader device for delivering a substance into skin via an abrasion process includes a housing adapted to be pressed against the skin at a desired delivery site, an applicator head disposed in an upper opening of the housing and movable across a lower opening of ... | 09/09/2008 |
| 7410476 | Method and device for intradermally delivering a substance A device for delivering a substance into the skin of a patient includes a body and a skin penetrating device having at least one skin penetrating member, such as a microneedle. The body includes an internal cavity and a device for indicating the delivery of a suffic... | 08/12/2008 |
| 7316671 | Microprotrusion arrays and methods for using same to deliver substances into tissue Improved microprotrusion abrasion devices having fluid retaining or directing patterns, and specific design parameters and method for delivery of substances into the skin. Various configurations of such devices are disclosed, including domed, channeled, patterned an... | 01/08/2008 |
| 7316665 | Method and device for the delivery of a substance including a covering An abrasion device and method for delivery of substances into the skin using a microabrader for delivering a substance into the skin are disclosed. An abrasion device with a cover is also disclosed. Such devices and methods can be effectively used to deliver bioacti... | 01/08/2008 |
| 7270127 | Medicament respiratory delivery device A medicament respiratory delivery device including a housing formed of opposed thermoformed polymeric sheets bonded together having formed therebetween a chamber having a medicament cartridge encapsulated between the sheets, an inlet aligned with a passage through t... | 09/18/2007 |
| 7250037 | Patch-like infusion device A system and method for a patch-like, self-contained substance infusion device which provides one or more substantially hidden patient needles which can be placed in fluid communication with a fluid reservoir subassembly that includes a rigid bladder portion used in... | 07/31/2007 |
| 7250036 | Intradermal syringe and needle assembly A method for using a needle assembly for an intradermal injection, and a drug delivery device is provided, which includes a needle cannula and a limiter surrounding the needle cannula and includes a skin engaging surface on the limiter. The limiter is moveable from ... | 07/31/2007 |
| 7241275 | Intradermal needle An intradermal needle comprising a needle cannula assembly having a limiter portion, a hub portion and a needle cannula, a protective cap having a forward and rearward cap to protect and shield a needle cannula prior to and after use, and means for engaging the need... | 07/10/2007 |
| 7214221 | Multi-stage fluid delivery device and method A fluid delivery device for delivering a substance to a patient by way of infusion delivers the preparation at a rate of flow which varies in steps from a substantially constant higher rate, to a stepped-down substantially constant lower rate or rates. The delivery ... | 05/08/2007 |
| 7186235 | Device for manipulating a needle or abrader array and method of use The present invention relates to an apparatus and method for intradermally administering a pharmaceutical composition or other substance into and through the skin of a mammalian body in a manner that avoids or eliminates excess pain and discomfort normally caused as... | 03/06/2007 |
| 7166086 | Substance delivery via a rotating microabrading surface A method and device for the delivery of a substance into skin via the rotational movement of a microabrader device reduces the effects of operator variability. The method includes applying a substance to an area of a patient's skin through the rotational movement of... | 01/23/2007 |
| 7156838 | Intradermal delivery device A delivery device for delivering a substance intradermally into the skin of a patient including a housing for contacting the surface of the skin and a disposable cartridge to be received in the housing. The cartridge includes an internal reservoir containing a subst... | 01/02/2007 |
| 7150138 | Method for filling a container having at least one flexible component Methods for filling and sealing containers having one or more flexible sides. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an enviro... | 12/19/2006 |
| 7115108 | Method and device for intradermally delivering a substance A device for delivering a substance into the skin of a patient includes a body and a skin penetrating device having at least one skin penetrating member, such as a microneedle. The body includes an internal cavity and a device for indicating the delivery of a suffic... | 10/03/2006 |
| 7108679 | Intradermal syringe and needle assembly A needle assembly for an intradermal injection device, and a drug delivery device, which includes a needle cannula and a limiter surrounding the needle cannula and includes a skin engaging surface on the limiter. The limiter is moveable from a first position in whic... | 09/19/2006 |
| 7086266 | Method of producing tapered or pointed cannula A method of producing a tubular device is provided. The method comprises providing a tubular stock having an axial passage, heating the tubular stock at a first heating location to form a softened section, the softened section separating a workpiece portion of the t... | 08/08/2006 |
| 7083592 | Device and method for delivering withdrawing a substance through the skin An apparatus for delivering or withdrawing a fluid through at least one layer of the skin is provided. A device includes a body having a top face, a bottom face, a side edge and at least one channel. The bottom face includes a first surface area and a second surface... | 08/01/2006 |
| 7083599 | Prefillable intradermal delivery device An intradermal delivery device for use in intradermally injecting substances into the skin of an animal includes a needle cannula supported by a hub portion that is attachable to a prefillable container. A limiter portion surrounds the needle cannula and extends awa... | 08/01/2006 |
| 7052268 | Method and apparatus for manufacturing a device A device, preferably a micro-device, is molded from a plastic material by injection molding, compression molding or embossing. A microabrader can be molded having microneedles for abrading the stratum corneum of the skin to form an abraded site in the tissue for enh... | 05/30/2006 |
| 7051734 | Medicament respiratory delivery device and method A medicament respiratory delivery device including a housing having a chamber including coaxially aligned inlet and outlet, a medicament cartridge located within the chamber having a passage therethrough and membranes sealing the passage having a burst pressure of l... | 05/30/2006 |
| 7047070 | Valved intradermal delivery device and method of intradermally delivering a substance to a patient An intradermal delivery device for delivery a substance into the skin of a patient has a fluid chamber for containing the substance, at least one micro skin penetrating member, and a valve controlling the flow of the substance from the fluid chamber to the micro ski... | 05/16/2006 |
| 7040316 | Medicament inhalation delivery devices and methods for using the same A medicament delivery device for administering a medicament to a user includes a medicament reservoir and an entrance port and an exit port each disposed adjacent the reservoir. A gas chamber disposed adjacent the entrance port. The device includes a pressurizing me... | 05/09/2006 |
