"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 7441580 | Magnetic adhesive tape holder A magnetic adhesive tape holder includes an upper housing and a lower housing movably received in the upper housing. Two first resilient members are provided between the upper and lower housings to give the lower housing a tendency to move away from the upper housin... | 10/28/2008 |
| 7393430 | Packaging tape and dispensing tape gun system A tape gun is provided having a pistol-grip type handle supporting a tape dispensing roller upon which a roll of tape is mounted for rotatable dispensing. A tape pressure plate guides the dispensed tape onto a package, with a guide roller mounted in the tape path be... | 07/01/2008 |
| 7370782 | Tape dispenser The inventive tape dispenser includes a cover and a base. The cover includes a forward section, a saddle, a rounded back section, and first and second sidewalls extending downwardly from the forward section and saddle. The forward section of the cover includes a fir... | 05/13/2008 |
| 7252216 | Food wrap cutter A food wrap cutter includes a base body disposed under a slot on the front wall of a main body, a guiding element with elastic moving function disposed on the base body, and a guiding wedge of the two guiding elements coupled to a cam slot at a lower panel. Thus, wh... | 08/07/2007 |
| 7178707 | Surgical tape dispenser The present invention 10 discloses a tape dispenser having a plurality of spindles 26 that will hold various width tape rolls 14 within a housing 30 containing compartments for the tape rolls. The housing 30 is comprised of a rigid... | 02/20/2007 |
| 7175062 | Hand-held tape dispenser having brake and flexible side A tape dispenser dispenses rolled adhesive tape spirally wound on a hub. The dispenser has first and second side members, and a cutter member. Each of the side members has a first major side portion which overlies a roll of adhesive tape within the tape dispenser. A... | 02/13/2007 |
| 7096915 | Tape-roll supporting device A tape-roll supporting device consists of a shaft, a threaded tube and two side covers. The shaft is to be assembled on a machine body and the threaded tube is rotatably fitted around the outer side of the shaft for fitting and positioning thereon a tape roll of dif... | 08/29/2006 |
| 7093640 | Tape dispenser having a retaining and application area A tape dispenser having a frame, a cutter blade and a non-rotatable pressure pad is disclosed. The dispenser holds a roll of adhesive tape therein. The cutter blade and pressure pad are secured together and are snap-fitted into the frame so that the blade extends a ... | 08/22/2006 |
| 7066367 | Convertible cutter for tape dispensers A tape dispenser has first and second half-shells, with a dispensing end and a cutter end, and a first cutter member formed in and integral with the first half-shell, and having a plurality of upwardly directed serrations which define serrated cutting teeth at the t... | 06/27/2006 |
| 7063245 | System for dispensing plurality of wet wipes There is provided a wet wipes dispensing system. The system includes a plurality of separably joined wet wipes and the plurality of separably joined wet wipes include a lubricant. The system also includes a dispenser including a sealed chamber, the sealed chamber ho... | 06/20/2006 |
| 7040502 | Dispenser for wet and dry interfolded sheets A non-refillable dispenser containing both premoistened and dry sheets is provided. The dispenser includes a housing having a polygonal shape. The housing has a first compartment configured to hold and dispense therefrom a plurality of premoistened sheets, and a sec... | 05/09/2006 |
| 7036701 | Trash disposal method A trash disposal device and method is provided that can be used to dispose litter and cigarette litter in particular. The device includes sheets of material forming a rectangular box casing that has a slot. Heat resistant material sheets are positioned within the ca... | 05/02/2006 |
| 6988690 | Adhesive tape holder An adhesive tape holder includes a sucker unit, a link, a blade seat, a guide rack, a support rack, and a rotation wheel. Thus, the adhesive tape holder is attached on a plane rigidly and stably, thereby facilitating the user operating the adhesive tape holder so as... | 01/24/2006 |
| 6974060 | Multiple roll tape dispenser A multiple roll tape dispenser consists of a spool unit and a spool housing assembly. The spool unit consists of a first end cap connected to a second end cap by at least one inner tape roll supporting cross member for rotatably supporting a first tape roll having a... | 12/13/2005 |
| 6959635 | Easy loading dispenser and cutting mechanism therefor A dispenser for dispensing a material from a cored roll having a housing having a plurality of walls forming an interior volume and an opening, at least one pair of coaxially aligned, opposed plungers mounted on opposite walls within the dispenser, and a cutting mec... | 11/01/2005 |
| 6932257 | Portable handheld article dispenser having an ergonomic snug grip body The present invention provides a portable handheld article dispenser comprised of an ergonomically snug grip body for use without the need for permanent attachement of the device to any structure or support surface. The interior of the portable handheld article disp... | 08/23/2005 |
| 6923358 | Tape dispenser with cutter shield A tape dispenser has a housing with a cutting end to which a blade is connected. The blade has a cutting edge extending outwardly beyond the cutting end of the housing. A shield is positioned adjacent the cutting edge of the blade to reduce the exposure of the cutti... | 08/02/2005 |
| 6913060 | Adhesive tape dispenser An adhesive tape dispenser having an improved mechanism for gripping the device while dispensing tape. The dispenser has spaced apart side walls and an upper wall connected thereto. The upper wall has a leading edge that is provided with a blade for cutting the adhe... | 07/05/2005 |
| 6913178 | Tape dispenser for installation of multi-roll A tape dispenser for two or more tape rolls installed therein includes a housing having a first casing and a second casing coupled with each other in which a chamber is formed and a roll mount is provided in the chamber, wherein the housing has an outlet and a cutte... | 07/05/2005 |
| 6848490 | Double-sided adhesive tape dispenser A double-sided adhesive tape dispenser. The dispenser includes a main frame for mounting a rotatable adhesive tape roll thereon, a guide roller rotatably mounted on the main frame, and a driven roller rotatably mounted on the main frame. The driven roller is paralle... | 02/01/2005 |
| 6826985 | Method of dispensing sheet material A dispenser having a transfer mechanism for transferring between a first source and a second source of sheet material, and a method for transferring between the first source and the second source. Dispensing is transferred from a first source to a second source upon... | 12/07/2004 |
| 6799623 | Adhesive tape cutter An adhesive tape cutter includes a control mechanism, an operation mechanism located on the control mechanism and a dispensing mechanism connecting to the control mechanism and located above the operation mechanism. The control mechanism has a protective mechanism, ... | 10/05/2004 |
| 6786376 | Rolled sheet material dispenser with protected sheet cutting means A dispenser from which sheet material may be dispensed from a supply of the sheet material carried on the dispenser. The dispenser has a frame on which the roll of sheet material is journaled for rotation about its axis. An elongate blade fixed to the frame has a sh... | 09/07/2004 |
| 6719180 | Hand held tape dispenser A tape dispenser for mailing tape has planar side walls, a front portion having a cover and a cutter member, and a rear portion including hub portions with at least an arcuate portion in the top region so that a roll of mailing tape may be rotatably mounted in the t... | 04/13/2004 |
| 6705374 | Adhesive-tape cutting device of an adhesive-tape holder An adhesive-tape cutting device of an adhesive-tape holder has a position-limiting device provided between the vertical short side of a slide base and the push plate portion of a press plate. The position-limiting device is composed of two position-limiting holes bo... | 03/16/2004 |
| 6669070 | Tape dispenser An adhesive tape dispenser comprises a dispensing body and a blade. The dispensing body is of one-piece injection molded plastic construction and has a front portion for the mounting of the blade, two roll transport portions for rotatably fitting a roll o... | 12/30/2003 |
| 6662844 | Adhesive tape dispenser with anti-reverse roll rotation capability An adhesive tape dispenser is comprised of a dispensing body that provides for the loading of a roll of tape at its rear portion and a blade mounted on the dispensing body. A roller, a guide wheel, and a pawl are respectively pivotally mounted in the disp... | 12/16/2003 |
| 6651857 | Combinatorial multi-use tape dispenser A multi-use tape dispenser includes a housing with an open upper side, and a tape dispenser body pivotally connected to the housing to swing up and down on the housing. Small stationery items can be stored in a hollow space in the housing and may be taken... | 11/25/2003 |
| 6622900 | Foil dispensing device A foil dispensing device for cutting foil in selected lengths for using the foil for hair highlighting purposes. The foil dispensing device includes a housing having a bottom wall, a back wall, a front wall, and a pair of side walls. The foil is positione... | 09/23/2003 |
| 6607110 | Sheet material dispenser packaging A sheet material product includes a length of substantially planar material with a series of linear scale indicia applied along the length of the substantially planar material, and a dispensing member adapted for retaining and dispensing the length of the... | 08/19/2003 |
| 6592013 | Rolled paper dispensing system The perforated roll dispensing system comprises a hinged cradle within a housing enclosure with easily releasable latch lock. The semi-circular cradle trough provides a stable storage means for perforated roll products. The textured surface of the trough ... | 07/15/2003 |
| 6533153 | Tape dispenser A tape dispenser comprises a seat body and a tape reel seat. The seat body is provided at the front end with a tape cutter, in the top with a long groove and a joining hole neighbored at one side of the groove. The seat body is further provided at the bot... | 03/18/2003 |
| 6524022 | Recording paper cutter and printer therewith A paper cutter includes a blade extending in the width of a rolled paper, the blade having a linear edge and a serrated edge formed at an end of the linear edge. A paper guide for discharging the paper is disposed downstream from the cutter, the paper gui... | 02/25/2003 |
| 6491082 | Safety for blade of tape dispenser A safety for blade of tape dispenser includes a fixing seat provided above a tape roller of the tape dispenser. The fixing seat defines an inner space in which a blade of the tape dispenser is fixedly mounted and a shield plate is disposed above the blade... | 12/10/2002 |
| 6481607 | Dispenser for roll of tape A dispenser for a roll of tape that is suitable for dispensing material such as transparent pressure-sensitive adhesive, and method for making thereof are disclosed. The dispenser includes a single-piece housing comprising a first side wall and a second s... | 11/19/2002 |
| 6460800 | Tape dispenser having a rotatable display component for graphic presentation A tape dispenser having a novel display ability. The tape dispenser of the present invention may be of a common size, shape and construction typically associated with dispensers for dispensing adhesive cellulose tapes, or may be of alternate shape. The bo... | 10/08/2002 |
| 6422283 | Nonmetallic cutter, a carton having the same cutter attached thereto, a method of and an apparatus for manufacturing the same cutter and attaching the same cutter to the carton An apparatus for manufacturing a cutter includes a cutter cylinder that has a cutter blade on a peripheral surface thereof. The cutter blade extends in a longitudinal direction. A rotary die cutter has a receiving cylinder on a peripheral surface thereof ... | 07/23/2002 |
| 6375058 | Paperboard dispenser carton with plastic cutting blade on carton body A paperboard carton for storing and dispensing a roll of web material, such as plastic film, foil, wax paper, etc. has a plastic (e.g., polystyrene) cutting blade that is adhered either to an inside surface of the front wall of the paperboard carton, or t... | 04/23/2002 |
| 6364245 | Toilet roll dispenser for different diameter core rolls A dispenser for selectively dispensing first and second rolls of sheet material respectively wrapped around first and second cores is provided. The dispenser includes a housing defining a storage compartment for the first and second rolls and an opening, ... | 04/02/2002 |
| 6296033 | Blade protector for tape applicators and dispensers A tape applicator includes a frame. A blade is affixed to the frame. A guard is mounted on the frame and extends from the frame beyond the edge of the blade. The guard is deflected as the tape is drawn across the blade.... | 10/02/2001 |