Coating implements with material supply – Solid material for rubbing contact or support therefor – Combined
Patent
1997-04-23
1999-02-16
Hafer, Robert A.
Coating implements with material supply
Solid material for rubbing contact or support therefor
Combined
401202, B43K 2500, B43K 500
Patent
active
058712941
ABSTRACT:
A felt tip pen cover with an attached eraser or a felt tip pen with an eraser on its bottom. The present invention places an eraser on or near the end of the cover that is inserted into the bottom of the pen or on the bottom of pen itself. For a tapered cover type of pen, the eraser is placed on the flat upper end. For a raised or dimple type of cover, the eraser is placed concentrically around the end away from the dimple like a girdle or belt or flat on the bottom of the pen body. On a type of pen that resembles a fountain pen, the eraser is placed on top cover on a flat area that may be slightly angled. The eraser can also be an annular ring on the base of the pen body. The addition of an eraser to a felt tip pen leads to the novel ability to erase and make corrections without having to search for a large eraser.
REFERENCES:
patent: 134215 (1872-12-01), Morse
patent: 4543680 (1985-10-01), Vlahos
patent: 4937910 (1990-07-01), Frazier
patent: 5072483 (1991-12-01), Durand
Chelsea Group Ltd.
Hafer Robert A.
Kraft Clifford
Muir D. Neal
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