William F. Semple, a dentist, was awarded the first US Patent on chewing gum in 1869. His recipe contained powdered chalk.
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| Number | Title | Issue Date |
| 8163370 | Buffer device providing reliable buffer effect A buffer device providing reliable buffer effect includes a channel-shaped buffer member and at least one first reinforcing tubular member. The channel-shaped buffer member is a substantially U-sectioned hollow member and includes two facing inner sidewalls, two opp... | 04/24/2012 |
| 8017215 | Paper cushion A paper cushion includes a hollow, elongated, corrugated support member having a longitudinal section of U and two open ends; two hollow fixing members having a cross-section of U and comprising two leg members and a corrugated portion on an outer surface; and two b... | 09/13/2011 |
| 7998550 | Stitchless on-site binding application method On-site binding for carpets and the like wherein a covered welting material is provided with a strip with adhesive on both sides. One side is covered with peel-off wax paper which is removed to adhere the welting material flush against the edge of the carpet's pile.... | 08/16/2011 |
| 7998551 | Unitary molded, shaped and sized protective edge made of elastomeric material An elastomeric plastic material is molded by known methods to provide a formed, sized, shaped and self-contained, generally unitary, protective member for correspondingly shaped and sized unfinished, raw and the like edge of furniture or other devices which require ... | 08/16/2011 |
| 7811653 | Extrusion molded article for automobiles An extrusion molded article for automobiles, having a body portion (1) and a hollow sealing portion (11), where the body portion (1) comprises a core (2) made of a resin having a U-shaped cross-section extending in a longitudinal directio... | 10/12/2010 |
| 7754310 | Packaging buffer material A packaging buffer material includes a pair of outer sidewalls having concave grooves in a length direction, and bottom wall having a concave groove in the length direction, and stoppers, preventing a packing object from being displaced, attached between the sidewal... | 07/13/2010 |
| 7687133 | Weather strip A weather strip has a trim portion and a seal portion. The trim portion has a vehicle interior side wall, a vehicle exterior side wall, and a connecting portion. A metal insert is embedded in the trim portion. The insert has piece portions and a center bond portion ... | 03/30/2010 |
| 7666489 | Weather strip and method for manufacturing the same A weather strip is mounted at the peripheral part of a door opening of a door for an automobile. The weather strip includes a sectionally nearly U-shaped trim part and a hollow seal part. A design lip is extended out from the trim part. A decoration layer of a non-w... | 02/23/2010 |
| 7632559 | Sound deadening and structural reinforcement compositions and methods of using the same Expandable sealant and baffle compositions and methods of forming and using such compositions are provided wherein the compositions comprise a first thermoplastic resin, an epoxy resin, preferably a second thermoplastic resin different from the first thermoplastic r... | 12/15/2009 |
| 7608316 | Extruded product An extruded product formed by extrusion molding and continuing in a longitudinal direction includes: an extruded product body; and a decoration layer provided integrally on a surface of the extruded product body, wherein the decoration layer is provided on a substan... | 10/27/2009 |
| 7476433 | Docking buffer The invention relates to a docking buffer for attaching to ramps, comprising an elastic damping element (3) that is situated between two U-shaped sections (1; 2) consisting of a hard, shock-proof material. The limbs (4; 5) and (6; 7) of s... | 01/13/2009 |
| 7441740 | Corner protector An impact protection apparatus has a body portion formed of a first resilient material and a number of members protruding radially outward from the body portion. The members are formed of a second resilient material which is the same as or different from the first r... | 10/28/2008 |
| 7393451 | Water screen system with compressible boot seal A compressible boot seal for sealing the side of a vertical traveling water screen with flights. The boot seal is formed by a U-shaped, bent nylon plate having a bottom base that resides in the boot section at the lower end of the traveling water screen and two upwa... | 07/01/2008 |
| 7386928 | Method for covering an edge of a sign A safety bumper, and method for covering edges and corners of a street sign, has an elongate bumper element and a clip element. The elongate bumper element has a pliable body, a generally U-shaped cross-section for fitting around the edges and corners of the street ... | 06/17/2008 |
| 7364218 | Automotive hardware carrier and method of making same The present invention provides for an improved hardware carrier for use in a trim panel assembly, and a method of making the same. To this end, the hardware carrier includes a body having a front and back surface and a seal molded to the front surface of the body fo... | 04/29/2008 |
| 7364221 | Reduction of vibration transfer A thermally expandable material is provided that, once expanded, has a Young's storage modulus E′ between 0.1 MPa and 1000 MPa, a loss factor of at least 0.3 (preferably, at least 1) and preferably a shear storage modulus G′ between 0.1 MPa and 500 MPa at a temp... | 04/29/2008 |
| 7356967 | Weatherseal having a curvilinear polymeric backbone A weatherseal has a backbone, which is curvilinear in cross section to define a flange engaging channel and a window receiving channel, wherein the backbone is free of structural metal. The backbone is sufficiently curvilinear to sufficiently distribute stress loadi... | 04/15/2008 |
| 7354639 | Method of bending sheet materials and sheet therefor A sheet of material formed for bending along a bend line including a sheet of material (30) includes a plurality of dividing slits (37) and a plurality of strap slits (39) formed therethrough. The dividing slits extending substantially along a d... | 04/08/2008 |
| 7354102 | Vehicle body panel with integral clip The invention provides an automotive vehicle plastic panel including a show surface and a hidden surface opposite the show surface. A molded fastener is foldably joined to the plastic panel by a living hinge. The molded fastener, the plastic panel and the living hin... | 04/08/2008 |
| 7351458 | Plastics bags and methods of making the same A plastics bag has at least one seal (34, 36) extending parallel to the mouth of the bag to close the sides. Preferably, a reclosable zipper seal (36) is provided below a top seal (34). A novel tag is provided, secured to the zipper seal (36 | 04/01/2008 |
| 7352000 | Organic thin film transistor with polymeric interface Provided is an organic thin film transistor comprising a polymeric layer interposed between a gate dielectric and an organic semiconductor layer. Various homopolymers, copolymers, and functional copolymers are taught for use in the polymeric layer. An integrated cir... | 04/01/2008 |
| 7330098 | Thermal fuse employing a thermosensitive pellet There is provided a thermal fuse employing a thermosensitive pellet that reacts to an operating temperature with limited variation, and operates with high precision and hence high reliability. To achieve this, the thermal fuse includes a switching function member in... | 02/12/2008 |
| 7329450 | Textile backed pile article and method for making same A pile article is provided having a band of textile material, and a plurality of fiber loops defining a pile having sides from ends extending longitudinally along the band. The band is ultrasonically welded to the ends and a portion of the sides of the pile, and is ... | 02/12/2008 |
| 7318613 | Long ornament member and method for manufacturing the same A long ornament member W1 has an attaching portion 1 and an ornamental portion 3 constituted by vulcanized rubber integrally formed on a surface of the attaching portion 1. The ornamental portion 3 has a surface roughened by pl... | 01/15/2008 |
| 7316444 | Method of manufacturing composite vehicle panels A method of fabricating composite vehicle panels includes the steps of forming a first, upper panel having a depending peripheral lip, forming a second, lower panel of laid up woven mat or strips of a fibrous material such as fiberglass or carbon fibers and a plasti... | 01/08/2008 |
| 7311871 | Process for foaming around the peripheral edge area of cover for a motor vehicle roof and a motor vehicle roof cover A process for foaming around a peripheral edge area of a cover (10) for a motor vehicle roof, the cover being placed on or in a foaming tool and the foam mass (18) being fed into the foaming tool such that two foam mass fronts are formed which run arou... | 12/25/2007 |
| 7306839 | Molded weather strip The core mold in the molding device (51) for forming the molded member (4) of the weather strip (1) is provided with a center core (61) having a center core body (63), and a side core (62) having a pair of side core bodies (... | 12/11/2007 |
| 7294386 | Glass run A glass run has extruded portions and molded portions. The extruded portions and the molded portions are made of TPO. The glass run is attached to sashes DS. Insert members made of PP are embedded respectively in a base portion of the glass run correspondingly to a ... | 11/13/2007 |
| 7287350 | Fixed angle ESL label holder with flex grip and moisture seal An electronic shelf label (ESL) holder, including an attachment member portion to be secured to a supporting surface, such as a C-channel, a holder member with protrusions for removably receiving and supporting the ESLs and, optionally, a cover member pivotally carr... | 10/30/2007 |
| 7281354 | Weather strip A weather strip mounted on a door open edge of a vehicle body has a hollow sealing portion which includes first and second hollow portions which are connected. The second hollow portion protrudes from a side of an attaching portion which is mounted onto a flange of ... | 10/16/2007 |
| 7267534 | Methods for manufacturing foam material including systems with pressure restriction element The invention provides systems, methods, and articles useful in the production of foams, and, in particular microcellular foams. The systems include a restriction element that reduces the backflow of polymer melt in an extruder while polymeric material is injected i... | 09/11/2007 |
| 7257924 | Weather strip for automobile A weather strip for an automobile includes an insert body which is made of resin and which includes a plurality of tooth portions and gaps formed between the tooth portions such that the insert body is roughly comb shaped. A filler at least partially fills the gaps ... | 08/21/2007 |
| 7255236 | Shelf assembly A shelf assembly having at least one bracket including a top member, a bottom member and a side member. The top member is positioned in opposed spaced relationship with the bottom member. The assembly includes a shelf having at least one mounting edge and at least o... | 08/14/2007 |
| 7252294 | Weather strip A weather strip has a trim part adapted to be mounted on a flange, a seal part having a hollow portion and a cover lip. The trim part has a bottom wall portion, and an interior and an exterior side wall portions which constitute a pair of side wall portions and is f... | 08/07/2007 |
| 7250124 | Structural reinforcement article and process for preparation thereof The invention is a process for the preparation of article comprising placing a film on each inner surface of each part of a two part mold; placing an article in the mold with film located between the surface of the mold and the article such that there is a small spa... | 07/31/2007 |
| 7240766 | Sound dampening pad An easy to manufacture and install sound dampening pad for a printing blanket sleeve is provided. The pad effectively attenuates noise emanating from the sleeve during air pressurized mounting and dismounting of the blanket sleeve to an underlying cylinder. The soun... | 07/10/2007 |
| 7198315 | Connector for automotive interior trim A connector for securing an interior trim assembly to a support of an automobile. The connector includes a connector body having a head portion formed at a proximal end of the connector body and a shank portion extending from the head portion toward a distal end of ... | 04/03/2007 |
| 7192074 | Automotive compartment having an integrated spring mechanism and method of making the same An automotive assembly having an integrated spring mechanism. The assembly includes a first member and a second member pivotally coupled to the first member and moveable between a first and second position with respect to the first member. The assembly further inclu... | 03/20/2007 |
| 7192635 | U-shaped thermoplastic hair-connecting element A U-shaped thermoplastic hair-connecting element is provided with at least one intermediate partition disposed between parallel legs of the U-shaped element. The intermediate partition can be designed as a longitudinal partition which runs essentially parallel to th... | 03/20/2007 |
| 7182993 | Table cushioning assembly A table cushioning assembly includes an elongated member that comprises a resiliently compressible material. The elongated member has a generally oval shaped cross-section taken perpendicular to a longitudinal axis of the elongated member. The elongated member has a... | 02/27/2007 |