Patents by Inventor Richard Howard Bell

Richard Howard Bell 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: 6649251
    Abstract: An inexpensive breathable protective outer garment is produced from a breathable laminated fabric having a breathable film adhesively bonded to a nonwoven fabric. The film constitutes the outer layer of the garment and the nonwoven layer is on the inside. The seams of the garment are ultrasonically bonded such that the film sides of the laminate are in contact with each other during seaming.
    Type: Grant
    Filed: July 29, 1997
    Date of Patent: November 18, 2003
    Assignee: Kimberly- Clark Worldwide, Inc.
    Inventors: Frank Gerald Druecke, James Jay Tanner, Richard Howard Bell
  • Patent number: 6115839
    Abstract: Enhanced barrier protection for rear closure surgical gowns is provided by improved garment pattern design. The surgical gown of the present invention is formed from a garment blank having a first part, a center part and a second part wherein the first part and the second part are joined to the center part. The first part includes a pair of side edges spaced apart by a bottom edge. The second part includes a pair of side edges spaced apart by an upper edge. The upper edge of the second part is of greater length than the bottom edge of the first part. Portions of the center part define a neck opening. The side edges of the second part extend inwardly from the upper edge towards the center part. A slit, defined by edges in the second part, extends from the upper edge to the neck opining. In this way, when joining the side edges of the first and second parts to from the surgical gown, portions of the second part near the edges defining the slit overlap.
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: September 12, 2000
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David Loring Covington, Richard Howard Bell