Patents by Inventor Harrison Huang

Harrison Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20080283195
    Abstract: A combination type tape dispenser includes a first member having a cutter and a first tape roll mount, and a second member having a second tape roll mount. The first member and the second member is manipulative to be combined and separated. When the first member and the second member are combined, the first member and the second member form a big tape dispenser to mount a big tape roll on the second tape roll mount and cut a tape of the big tape roll by the cutter. When the first member and the second member are separated, the first member forms a small tape dispenser to mount a small tape roll on the first tape roll mount and cut a tape of the small tape roll by the cutter.
    Type: Application
    Filed: June 5, 2007
    Publication date: November 20, 2008
    Inventor: Harrison Huang
  • Publication number: 20080179443
    Abstract: A tape dispenser includes a main member, a cutter and a tape roll mount device. The main member includes a base member, on which a first tape roll mount is provided and a shield member pivoted on the base member. The tape roll mount device includes a second tape roll mount. The first tape roll mount includes a gap. The tape roll mount device is fixed to the base member with the second tape roll mount within the first tape roll mount and a space is formed between the first tape roll mount and the second tape roll mount. A big tape roll may be mounted on the first tape roll mount or a small tape roll may be mounted on the second tape roll mount and received in the space with a tape of the small tape roll being drawn out through the gap.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 31, 2008
    Inventor: Harrison Huang
  • Publication number: 20080135180
    Abstract: A tape dispenser includes base plate, a handle, a tape reel and a cutting assembly. The cutting assembly includes a base, a cutter with a blade at an end, a shield, a shield base and a wiper plate. The shield is moved between a first position, in which the shield covers the blade of the cutter to protect users from hurt by the cutter, and a second position, in which the shield exposes the blade of the cutter to cut a tape off. The wiper plate has an elastic member with an end urging the shield toward the first position. No independent spring is included to reduce a number of elements and a cost of manufacture.
    Type: Application
    Filed: December 28, 2006
    Publication date: June 12, 2008
    Inventor: Harrison Huang
  • Patent number: 7383868
    Abstract: A tape dispenser includes base plate, a handle, a tape reel and a cutting assembly. The cutting assembly includes a base, a cutter with a blade at an end, a shield, a shield base and a wiper plate. The shield is moved between a first position, in which the shield covers the blade of the cutter to protect users from hurt by the cutter, and a second position, in which the shield exposes the blade of the cutter to cut a tape off. The wiper plate has an elastic member with an end urging the shield toward the first position. No independent spring is included to reduce a number of elements and a cost of manufacture.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 10, 2008
    Inventor: Harrison Huang
  • Patent number: 7357349
    Abstract: A stretch film dispenser of the present invention is equipped with an auxiliary stand device. The stretch film dispenser includes a base, a curved handle bar, which has a handle on a distal end thereof, fixed to a circumference of the base, and a shaft, which has a handle on a distal end thereof, fixed to a top of the base to mount a stretch film roll thereon. The auxiliary stand device is fixed to the handle bar. A bottom side of the auxiliary stand device is substantially even with a bottom side of the base, and a width of the auxiliary stand device is greater than a diameter of the handle bar therefore a bottom size of the stretch film dispenser increases to prevent the stretch film dispenser from tipping over.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: April 15, 2008
    Inventor: Harrison Huang
  • Publication number: 20080053622
    Abstract: A tape dispenser includes a handle, a base plate fixed on the handle, a tape reel pivoted on a rear of the base plate, and a seat on a front of the base plate, on a top of which a cutter is provided. The handle has a chamber therein, which is open at a bottom thereof. A holder is fixed in the chamber of the handle. A tool (utility knife) is received in the chamber of the handle and held by the holder. Therefore, the tool may be stored in the chamber of the handle and may be drawn out of the handle for operation.
    Type: Application
    Filed: September 6, 2006
    Publication date: March 6, 2008
    Inventor: Harrison Huang
  • Publication number: 20070267455
    Abstract: A tape dispenser includes a main member, on which a tape roll mount, a cutter and a movable shield are provided, wherein the shield is moved to cover or expose the cutter, and at least a flexible arm is projected from the shield directly. The flexible arm has a suspended end urging a bottom wall of the main member. The flexible arm is compressed when the shield is moved to expose the cutter, and the compressed flexible arm may return the shield to cover the cutter automatically.
    Type: Application
    Filed: May 18, 2006
    Publication date: November 22, 2007
    Inventor: Harrison Huang
  • Publication number: 20070251647
    Abstract: A manual label dispenser includes a housing having a first sidewall and a second sidewall. The first sidewall has an opening. The second sidewall has a rear neck portion associated with the opening of the first sidewall and an opening beside the rear neck portion. A label peering device is mounted on the housing between the first sidewall and the second sidewall. A roll has an end mount fixed to the rear neck portion of the second sidewall and an opposite end suspended, whereby a label roll is mounted on the roll via the opening of the first sidewall.
    Type: Application
    Filed: April 26, 2006
    Publication date: November 1, 2007
    Inventor: Harrison Huang
  • Publication number: 20070151208
    Abstract: A stretch film dispenser includes a core member having a handle and a threaded section. A roller is provided on the core member for rotation. A brake device is provided on the core member to press the roller. An adjusting device has a threaded hole to be screwed onto the core member, and an elastic member between the brake device and the adjusting device having ends urging on the brake device and the adjusting device respectively. The adjusting device is rotated to move toward or away from the brake device to compress the elastic member with various degrees, and the elastic member may urges the brake device to press the roller for providing various frictions to the roller.
    Type: Application
    Filed: January 4, 2006
    Publication date: July 5, 2007
    Inventor: Harrison Huang
  • Publication number: 20060260759
    Abstract: A tape dispenser includes a case and a cap. The case consists of a first case member and a second case member with a protrusion at a center respectively. The case is to receive a tape roll therein and is provided with an opening and a cutter to draw the tape out and cut it off. The cap has two parallel side plates and a top plate between the side plates. The side plates have a hole respectively to be fitted to the protrusions of the case, such that the cap is rotated to shield the opening and the cutter by the top plate, and the cap also gives the first and second case members a strong coupling force.
    Type: Application
    Filed: January 6, 2006
    Publication date: November 23, 2006
    Inventor: Harrison Huang
  • Patent number: 6913178
    Abstract: 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 cutter mount at where a cutter is mounted. Three disks are installed on the roll mount between each two of the tape rolls, wherein the disk has flexible arms with blocks thereon to be against the neighboring tape rolls respectively such that the disks serve as separators to keep the tape rolls from each other. A button is movably installed on the second casing having four driving to pressing the tape roll, whereby the disks serve as brakes to keep the tape rolls still.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: July 5, 2005
    Inventor: Harrison Huang
  • Publication number: 20040222248
    Abstract: 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 cutter mount at where a cutter is mounted. Three disks are installed on the roll mount between each two of the tape rolls, wherein the disk has flexible arms with blocks thereon to be against the neighboring tape rolls respectively such that the disks serve as separators to keep the tape rolls from each other. A button is movably installed on the second casing having four driving to pressing the tape roll, whereby the disks serve as brakes to keep the tape rolls still.
    Type: Application
    Filed: May 8, 2003
    Publication date: November 11, 2004
    Inventor: Harrison Huang
  • Patent number: 6810802
    Abstract: A tape dispenser. The dispenser includes a printing device for printing the tape being dispensed, a main body holding a tape roll holder, a printing wheel, a tape cutter, and an ink supply unit. The printing wheel has a cylindrical base made of hard material, and protruded portions protruded from the periphery of the cylindrical base and forming a printing surface around the periphery of the cylindrical base and coaxial to the cylindrical base. The ink supplying unit has a housing detachably mounted on the main body for receiving ink therein. A porous ink soaking layer is mounted inside the housing and adapted to soak the ink, and a fabric ink applying layer is covered on the porous ink soaking layer and partially exposed to, the outside of the housing and in contact with the printing surface of the printing wheel.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: November 2, 2004
    Inventor: Harrison Huang
  • Patent number: 6802126
    Abstract: A utility knife includes a handle having a first casing and a second casing, a blade holder slidably received in the handle, a blade mounted on the blade holder, means for driving the blade holder moving, and a lock device pivoted on the first casing of the handle to be turned between an unlock position and a lock position. The lock device is fastened on the first casing having a base member positioned at an exterior side of the first casing and a rotatable member positioned at an interior side thereof The rotatable member has two ribs projected radially to pass through a through hole with two gaps on first casing. Such that the first casing and second casing can be assembled and disassembled by turning the lock device.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: October 12, 2004
    Inventor: Harrison Huang
  • Publication number: 20040158992
    Abstract: A utility knife includes a handle having a first casing and a second casing, a blade holder slidably received in the handle, a blade mounted on the blade holder, means for driving the blade holder moving, and a lock device pivoted on the first casing of the handle to be turned between an unlock position and a lock position. The lock device is fastened on the first casing having a base member positioned at an exterior side of the first casing and a rotatable member positioned at an interior side thereof. The rotatable member has two ribs projected radially to pass through a through hole with two gaps on first casing. Such that the first casing and second casing can be assembled and disassembled by turning the lock device.
    Type: Application
    Filed: February 27, 2003
    Publication date: August 19, 2004
    Inventor: Harrison Huang
  • Publication number: 20040124305
    Abstract: A tape dispenser comprises a main body, a cutter mounted on the main body, a tape roll mount disposed on the main body to mount a tape roll thereon for rotation and six friction devices around the tape roll mount device. Each of the friction devices has a flexible arm and a block. The arm is disposed on the main body closing to the tape roll mount and the block is disposed on the arm to be in contact with the tape roll. The arm has a proximal end, which connects to the main body, and a distal end, which is suspended, and an orientation of the arm from the proximal end to the distal end is along a rotating orientation of the tape roll while user draws a tape of the tape roll out.
    Type: Application
    Filed: December 30, 2002
    Publication date: July 1, 2004
    Inventor: Harrison Huang
  • Patent number: 6745691
    Abstract: An ink supplying device for tape dispenser is disclosed to include a housing detachably mounted in the tape dispenser for receiving ink therein, a porous ink soaking layer mounted inside the housing and adapted to soak ink, and a fabric ink applying layer covered on the porous ink soaking layer and adapted to be contacted with the printing surface of a printing wheel of the tape dispenser for applying ink from the porous ink soaking layer to the printing surface of the printing wheel evenly.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: June 8, 2004
    Inventor: Harrison Huang
  • Publication number: 20040099162
    Abstract: The present invention is to provide a method of making a printing wheel for use in a tape dispenser, the method including the step of drawing a plain mother pattern drawing subject to a predetermined unit pattern design, the plain mother pattern drawing having background color zones not to be covered with the ink during printing and assigned color zones to be covered with the ink during printing, and the step of inputting the plain mother pattern drawing into a computer for enabling a computer software program to control an engraving machine to engrave the periphery of a cylindrical hard base material into the desired printing wheel body subject to the design of the plain mother pattern.
    Type: Application
    Filed: November 22, 2002
    Publication date: May 27, 2004
    Inventor: Harrison Huang
  • Publication number: 20040099163
    Abstract: An ink supplying device for tape dispenser is disclosed to include a housing detachably mounted in the tape dispenser for receiving ink therein, a porous ink soaking layer mounted inside the housing and adapted to soak ink, and a fabric ink applying layer covered on the porous ink soaking layer and adapted to be contacted with the printing surface of a printing wheel of the tape dispenser for applying ink from the porous ink soaking layer to the printing surface of the printing wheel evenly.
    Type: Application
    Filed: November 22, 2002
    Publication date: May 27, 2004
    Inventor: Harrison Huang
  • Publication number: 20040045460
    Abstract: A tape dispenser having printing means for printing the tape being dispensed is disclosed to include a main body holding a tape roll holder, a printing wheel, a tape cutter, and an ink supply unit. The printing wheel has a cylindrical base of hard material, and a plurality of protruded portions protruded from the periphery of the cylindrical base and forming a printing surface around the periphery of the cylindrical base and coaxial to the cylindrical base. The ink supplying unit has a housing detachably mounted on the main body for receiving ink therein, a porous ink soaking layer mounted inside the housing and adapted to soak the ink, and a fabric ink applying layer covered on the porous ink soaking layer and partially exposed to the outside of the housing in contact with the printing surface of the printing wheel.
    Type: Application
    Filed: November 22, 2002
    Publication date: March 11, 2004
    Inventor: Harrison Huang