Writing instrument having light device

Details Writing instrument having light device Writing instrument having light device

1995-07-14

1996-11-05

Bratlie, Steven A.

Coating implements with material supply

Combined

362118, B43K 2910

Patent

active

055709672

ABSTRACT:
A writing instrument includes a tube having a cap secured to the lower portion and having a light element engaged in the cap. A pipe is slidably engaged in the tube and engaged on a writing element. A barrel is secured in the tube and a housing is slidably engaged in the upper portion of the tube. An insulating sleeve is engaged in the housing for receiving a battery and has a knob engaged on top. The knob is electrically connected to the housing for energizing the light element and is disengaged from the housing for turning off the light element.

REFERENCES:
patent: 3122328 (1964-02-01), Weber
patent: 5131775 (1992-07-01), Chen
patent: 5275497 (1994-01-01), Shiau
patent: 5405208 (1995-04-01), Hsieh
patent: 5470164 (1995-11-01), Chen

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