Message board eraser, eraser holder and attaching mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 28, 1999
Issued Date -
N/A
app pub date -
Jun 17, 1997
filing date -
Sep 11, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An eraser for a dry surface erase is disclosed. The eraser includes a cylinder having a tangentially extending flat surface to thereby form a 'b' shaped member. The cylinder is provided with a covering of felt, cloth or other substance suitable for erasing material written on a dry-erase board. The felt covering extends over approximately one-third of the external surface of the cylinder. Alternatively, as shown in FIG. 6B, an eraser may be comprise a half-cylinder having a tangentially extending flat surface. A cylindrical insert is inserted into the half-cylinder and is retained by friction fit or by an adhesive. The cylindrical. Insert preferably comprises a foam material suitable for erasing dry erase surfaces.
First Claim
Family
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Cited Art Landscape
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