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US 6,747,183 B2Granted
Adhesive bandage with improved comfort and fit
AssigneeJohnson & Johnson Consumer Products, Inc.
InventorsKathleen Siegwart, Jennifer Mueller, Vincent Petersack
Life of this patent
Estimating the term…
Abstract
An adhesive bandage having a backing material; an adhesive applied to at least one second major surface of the backing material; and a wound contacting pad secured to the backing by a portion of said adhesive. The bandage has a tapered portion and a non-tapered portion. The length of the tapered portion of the bandage ranges from about 30% to about 70% of the total length of the bandage.
Claims7
An adhesive bandage comprising:
- a backing material having a first major surface and a second major surface;
- an adhesive applied to at least one of said first and second major surfaces;
- and a wound contacting pad secured to said backing material by a portion of said adhesive;
- said bandage having a longitudinal axis, a transverse axis substantially perpendicular to said longitudinal axis, and a perimeter;
- the perimeter of said bandage comprising an upper edge, a lower edge, a first rounded side edge and a second rounded side edge;
- said upper edge comprising a first linear segment and a second linear segment joined at a point of inflection and having a first free end and a second free end;
- said lower edge comprising a first linear segment and a second linear segment joined at a point of inflection and having a first free end and a second free end;
- the first free end of said upper edge being joined to one end of said first rounded side edge and the first free end of said lower edge being joined to the other end of said first rounded side edge;
- the second free end of said upper edge being joined to one end of said second rounded side edge and the second free end of said lower edge being joined to the other end of said second rounded side edge;
- the radius of curvature of said first rounded side edge being greater than the radius of curvature of said second rounded side edge,
- said bandage having a tapered portion and a non-tapered portion, the length of said tapered portion ranging from about 30% to about 70% of the total length of the bandage.
8 more elements
Dependencies are inferred from the claim text.