Patents by Inventor Edwin Chan

Edwin Chan 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).

  • Patent number: 6489835
    Abstract: A bandgap reference circuit that operates with a voltage supply that can be lass than 1 volt and that has one stable, non-zero current operating point.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: December 3, 2002
    Assignee: Lattice Semiconductor Corporation
    Inventors: Quan Yu, Edwin Chan
  • Patent number: 6429692
    Abstract: A data sampling system, including a data tracking circuit and a data latching circuit, that reduces the likelihood of metastability that arises through competition of the two circuits, where data sampling occurs in a transition time interval. A combined latching and weakened tracking circuit is provided in which the tracking operation cannot change an output signal from the latching operation after the latch resolves a valid logical state.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: August 6, 2002
    Assignee: Octillion Communications, Inc.
    Inventors: Edwin Chan, Kochung Lee, Ji Zhao
  • Publication number: 20020043511
    Abstract: Nursing bottle providing improved ease of gripping during use has a first depression in its front surface for receiving an infant's fingers and a second depression on its back surface for receiving an infant's thumbs. Preferably, the first and second depressions are displaced longitudinally with respect to one another.
    Type: Application
    Filed: August 28, 2001
    Publication date: April 18, 2002
    Inventors: Edwin Chan, Mari H. Ando, Thomas M. Dair
  • Publication number: 20020002145
    Abstract: Hepatic cirrhosis and fibrosis and fatty liver can be prevented and treated by administering to a subject in need thereof an effective amount of at least one adenosine A2A receptor antagonist or at least one adenosine uptake promotor.
    Type: Application
    Filed: February 12, 2001
    Publication date: January 3, 2002
    Inventors: Bruce N. Cronstein, Edwin Chan
  • Patent number: 6321965
    Abstract: A novel system for dispensing tickets wherein a continuous strip is individuated into separate units by the force of users pulling each individual luggage tag through an aperture located at one end of a dispensing mechanism having a detent mechanism for shearing pre-scored and pre-arranged tickets that is used in combination with an interference and/or ramped spacing mechanism. The same may be mounted in a stanchion, on any existing environmental structure, or in a counter, and may include rectangular, rolled and alternatively shaped housing. Particularly useful for luggage tagging applications, a self-engaging ticket-like article may be used with existing guidance systems and an optional writing surface to allow users to procure and apply identifying indicia to such articles for marking luggage on an expedited basis while traveling.
    Type: Grant
    Filed: May 4, 1999
    Date of Patent: November 27, 2001
    Assignee: Lavi Industries
    Inventors: Gavriel Lavi, Edwin Chan, Clay A. Burns, Timothy J. Kennedy, Thomas Dair
  • Patent number: 6305562
    Abstract: Nursing bottle providing improved ease of gripping during use has a first depression in its front surface for receiving an infant's fingers and a second depression on its back surface for receiving an infant's thumbs. Preferably, the first and second depressions are displaced longitudinally with respect to one another.
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: October 23, 2001
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: Edwin Chan, Mari H. Ando, Thomas M. Dair
  • Patent number: 5774918
    Abstract: A modular rolling pin has a plurality of cylindrical linking modules and a plurality of cylindrical dough storage modules. The linking modules and the dough storage modules are releasably and interchangeably lockable to each other, and each of the dough storage modules consist of two opposing sections for retaining dough therein. Each of opposing sections define approximately a corresponding half of a generally rounded dough storage space.
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: July 7, 1998
    Assignee: Wendy Cassell
    Inventors: Wendy Cassell, Edwin Chan, Stephen Russak
  • Patent number: D459589
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: July 2, 2002
    Assignee: MiracleCorp of Australia, Inc.
    Inventors: David Peter Farrage, Edwin Chan
  • Patent number: D392390
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: March 17, 1998
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: Edwin Chan, Mari H. Ando, Thomas M. Dair
  • Patent number: D398535
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: September 22, 1998
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Scott Henderson, Edwin Chan
  • Patent number: D398536
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: September 22, 1998
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Edwin Chan, Scott Henderson
  • Patent number: D398537
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: September 22, 1998
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Scott Henderson, Edwin Chan, Stephen John Mohary
  • Patent number: D399005
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: September 29, 1998
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: Edwin Chan, Mari H. Ando, Thomas M. Dair
  • Patent number: D408741
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: April 27, 1999
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Stephen John Mohary, Scott Henderson, Edwin Chan
  • Patent number: D417049
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: November 23, 1999
    Assignee: General Housewares Corp.
    Inventors: William Scott Hughes, Edwin Chan
  • Patent number: D424305
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: May 9, 2000
    Assignee: General Housewares Corporation
    Inventors: Kevin Lozeau, Edwin Chan, William Scott Hughes, Davin Stowell, David L. French
  • Patent number: D427776
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: July 11, 2000
    Assignee: General Housewares Corporation
    Inventors: Edwin Chan, William Scott Hughes