Patents by Inventor Margaret Jacobs

Margaret Jacobs 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: 8215318
    Abstract: A system for coloring hair includes a specialized brush having a narrow tapered end and an elongated handle portion and an opposite bristle head consisting of at least three bristle grouping. Each bristle grouping is separated by a gap. The bristle groupings align with corresponding channels on a color tray. The color tray consists of at least three parallel and elongated channels, each channel can retain a separate color chemical.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: July 10, 2012
    Inventor: Margaret Jacob
  • Publication number: 20110132390
    Abstract: A system for coloring hair includes a specialized brush having a narrow tapered end and an elongated handle portion and an opposite bristle head consisting of at least three bristle grouping. Each bristle grouping is separated by a gap. The bristle groupings align with corresponding channels on a color tray. The color tray consists of at least three parallel and elongated channels, each channel can retain a separate color chemical.
    Type: Application
    Filed: November 17, 2010
    Publication date: June 9, 2011
    Inventor: Margaret Jacob
  • Patent number: 7392608
    Abstract: A combination note card and protector, now known commercially as the a Heart Warmer®, is an unattached pocket made of fabric where a side folds down to display a card, trinket, or other sentiment. Its purpose is to send a greeting, trinket or other sentiment, which is held in the pocket, to a loved one. The recipient can then place the Heart Warmer® in his pocket close to his heart. It is constructed out of a single piece of fabric folded in half and sewn on at least portion of the sides with the a corner of the fabric folded down to create a pocket effect. It preferably comes with a card that fits into the pocket for the sender to write a personal message to the recipient.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: July 1, 2008
    Assignee: Heartwarmers LLC
    Inventor: Joan Margaret Jacobs/Ziebell
  • Patent number: 6212572
    Abstract: The present invention concerns a device permitting the utilization of a remote procedure call of open systems employing the socket process in a proprietary application, utilizing primitives which do not exist in the proprietary system and running on a computer system which makes use of an open subsystem utilizing the socket, comprising: means for communicating between the proprietary application and an application of the open subsystem; means for coding the primitives of the proprietary application into a special format and storage of the primitives; means for launching an application under the open system (UNIX) to decode and execute the function called by the primitive and to return the result; means for decoding the result; means for ensuring the synchronization of the accesses to the shared memory.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: April 3, 2001
    Assignee: Bull S.A.
    Inventors: Alev Aydin, Margaret Jacobs, Annick Besnier