Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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| Number | Title | Issue Date |
| 7976510 | Syringe with adjustable two piece plunger rod Medical devices comprising a syringe barrel and a two-piece plunger rod are provided. According to one or more embodiments, the two-piece plunger rod includes a distal portion and proximal portion slidably mounted to the distal portion. The distal and proximal porti... | 07/12/2011 |
| 7544176 | Glaucoma implant having MEMS flow module with flexing diaphragm for pressure regulation One embodiment of a MEMS flow module (34) includes a first plate (36) and a second plate (48) that are separated by a first link (62). A plurality of concentrically disposed, annular flow-restricting walls (40) extend from the firs... | 06/09/2009 |
| 7396484 | Methods of fabricating complex blade geometries from silicon wafers and strengthening blade geometries Ophthalmic surgical blades are manufactured from either a single crystal or poly-crystalline material, preferably in the form of a wafer. The method comprises preparing the single crystal or poly-crystalline wafers by mounting them and etching trenches into the wafe... | 07/08/2008 |
| 7387742 | Silicon blades for surgical and non-surgical use Ophthalmic surgical blades are manufactured from either a crystalline or polycrystalline material, preferably in the form of a wafer. The method comprises preparing the crystalline or polycrystalline wafers by mounting them and machining trenches into the wafers. Me... | 06/17/2008 |
| 7387637 | Surgical knife safety handle A surgical knife safety device having a handle, a blade connected to the handle, and a guard carried by the handle for sliding movement between a retracted position in which the blade is exposed for use, and an extended position for covering the sharp cutting edge o... | 06/17/2008 |
| 7384550 | Glaucoma implant having MEMS filter module Various MEMS filter elements or modules are disclosed, and which may be used in a glaucoma implant (490). One such MEMS filter module (34) includes a first film (70) and a second film (46) that are spaced and interconnected by a plurality... | 06/10/2008 |
| D571010 | Surgical knife safety handle | 06/10/2008 |
| 7364564 | Implant having MEMS flow module with movable, flow-controlling baffle Various embodiments of MEMS flow modules that may be disposed in a flow path (296) of a shunt (290) are disclosed, where the shunt (290) may be used to control a flow out of an anterior chamber (284) of an eye (266). One such MEMS ... | 04/29/2008 |
| 7226540 | MEMS filter module Various MEMS filter elements or modules are disclosed. One such MEMS filter module (34) includes a first film (70) and a second film (46) that are spaced and interconnected by a plurality of supports (78). A plurality of first flow ports ... | 06/05/2007 |
| 7105103 | System and method for the manufacture of surgical blades A method for manufacturing surgical blades from either a crystalline or poly-crystalline material, preferably in the form of a wafer, is disclosed. The method includes preparing the crystalline or poly-crystalline wafers by mounting them and machining trenches into ... | 09/12/2006 |
| 6914212 | Method of making a needle and a needle A method is provided for forming a feature on a needle. In particular, a hollow, metal cannula has a first end, a second end and a substantially constant outer diameter extending over at least a portion of its length. An annular metal sleeve is provided that has a p... | 07/05/2005 |
| D502542 | Handle | 03/01/2005 |
| D492774 | Introducer needle assembly | 07/06/2004 |
| D492031 | Introducer needle and integrated catheter assembly | 06/22/2004 |
| 6749588 | Catheter and introducer needle assembly with needle shield A catheter and introducer needle assembly with a needle shield is provided. The needle shield includes a means for preventing unwanted distal movement of the needle once the needle has been withdrawn into the needle shield. The needle shield also includes a means fo... | 06/15/2004 |
| D491266 | Integrated catheter | 06/08/2004 |
| 6740277 | Process of making a catheter An over-the-needle catheter assembly includes a tube made of a flexible, biocompatible material. The tube has a proximal portion, a distal portion and a catheter tip positioned on the distal portion remote from the proximal portion. A lumen extends through the tube,... | 05/25/2004 |
| D490153 | Blade carrier | 05/18/2004 |
| D490154 | Handle | 05/18/2004 |
| D489457 | Handle | 05/04/2004 |
| 6723689 | Emollient alcohol skin disinfecting formulation An antimicrobial composition comprising an alcohol in an amount from about 60 to about 95 weight percent of the total composition, a preservative, a cationic cellulose polymer thickening agent, a moisturizer and/or, a cationic emulsifier, and water in an amount from... | 04/20/2004 |
| 6719726 | Catheter having a low drag septum The catheter and introducer needle assembly of this invention includes a catheter adapter at its proximal end having a hollow septum disposed therein. The septum preferably is hollow to minimize drag as the introducer needle is removed therefrom. If desired a gel or... | 04/13/2004 |
| 6719727 | Catheter having a wing with a stiffening member therein A catheter assembly is disclosed having wings extending from the catheter adapter wherein each of the wings includes a stiffening member located therein. Each of the stiffening members may also define a means for maintaining the position of the stiffening members du... | 04/13/2004 |
| 6652490 | Catheter and introducer needle assembly with compact needle shield A catheter and introducer needle assembly with a compact needle shield is provided wherein the needle includes a discontinuity thereon, which may take the form of an enlarged diameter portion. The needle shield includes a spring clip that engages the enla... | 11/25/2003 |
| 6638252 | Cantilever push tab for an intravenous medical device A combination cantilever push tab and finger rest is associated with the needle shield and extends distally from the distal end of the needle shield. The cantilever push tab and finger rest includes a cantilever portion that extends distally from the need... | 10/28/2003 |
| 6626925 | Shielded surgical scalpel A shielded surgical scalpel includes an elongate handle defining a longitudinal axis and having a proximal portion and a distal portion. A blade is fixedly attached to the handle. A shield is mounted onto the handle. The shield is movable between a distal... | 09/30/2003 |
| 6626869 | Guide wire introducer The present invention comprises a device for advancing a guide wire into a blood vessel of a patient, which comprises a housing from a distal end of which extends a needle hub support having a blood aspiration canal extending along its length; a syringe c... | 09/30/2003 |
| 6582402 | Catheter-advancement actuated needle retraction system A needle retraction system includes a hollow barrel that houses a needle hub, which can include a flashback chamber. A needle is attached to the hub and extends through an opening in the distal end of the barrel. A catheter hub and catheter are positioned... | 06/24/2003 |
| 6572591 | Needleless injection site A needleless injection site comprising a housing defining proximal and distal ends and including a reseal member disposed therein. The reseal member has an elastically openable and closable aperture formed therein, and normally resides within the housing ... | 06/03/2003 |
| 6568241 | Isolated calibration adapter for sterile pressure transducer A pressure transducer calibration device is disclosed having a housing which defines a first and second chamber separated by a compliant barrier. Two ports are in fluid communication with the first chamber, and one port is in fluid communication with the ... | 05/27/2003 |
| 6558354 | Adapter for connecting an introducer needle assembly to a catheter introducer An adapter is provided that allows a single introducer needle assembly having a male luer portion at its distal end to be used with a device having a female luer portion at its proximal end, such as a catheter, and a device without such a female luer port... | 05/06/2003 |
| 6527747 | Introducer needle assembly having a tethered needle shield A catheter and introducer needle assembly with needle shield that is connected to the needle hub by a pleated tether. The tether defines a plurality of holes therein to allow the introducer needle to extend through the tether. Each hole defines a longitud... | 03/04/2003 |
| 6508966 | Splittable tubular medical device and method for manufacture This invention relates to a splittable medical device incorporating two sets of preferential tear lines. The first set of preferential tear lines preferably includes two longitudinally extending skives formed along the exterior surface of the proximal por... | 01/21/2003 |
| 6506181 | Catheter having a low drag septum The catheter and introducer needle assembly of this invention includes a catheter adapter at its proximal end having a hollow septum disposed therein. The septum preferably is hollow to minimize drag as the introducer needle is removed therefrom. If desir... | 01/14/2003 |
| 6427875 | Foam dispensing device A foam dispensing device is disclosed. The device includes a container for holding a foamable liquid and having at least one planar surface and a foam generating piston pump removably attached to the container to prevent liquid leaking from the container.... | 08/06/2002 |
| 6425884 | Compact needle shielding device A catheter and introducer needle assembly with needle shield that is connected to the needle hub by a pleated tether. The tether defines a plurality of holes therein to allow the introducer needle to extend through the tether. The tether prevents unwanted... | 07/30/2002 |
