Patents by Inventor David Coffaro

David Coffaro 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).

  • Alarm clock with nap timer
    Patent number: 7978565
    Abstract: An alarm clock includes a nap timer. At least one button may be used to add a predetermined time interval to a total nap time, while the clock is in its normal timekeeping mode. No further actions are necessary in order to set a nap time. An alarm will sound upon the elapsing of the set nap time.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: July 12, 2011
    Assignee: New Time Products, LLC
    Inventors: David Coffaro, Zhangneng Tu
  • Alarm Clock With Nap Timer
    Publication number: 20100309754
    Abstract: An alarm clock includes a nap timer. At least one button may be used to add a predetermined time interval to a total nap time, while the clock is in its normal timekeeping mode. No further actions are necessary in order to set a nap time. An alarm will sound upon the elapsing of the set nap time.
    Type: Application
    Filed: June 8, 2010
    Publication date: December 9, 2010
    Applicant: New Time Products, LLC
    Inventors: David Coffaro, Zhangneng Tu