Stylus pen

摘要

A stylus pen having a plurality of writing tips for writing on a plurality of dissimilar public surfaces, an ink tip configured for dispensing ink while writing on paper, a resistive stylus tip configured for writing on an electronic pad or use on a pin pad and a capacitive stylus tip for writing on a touch screen, all three tips in one stylus pen, for use by an individual, replacing a public pen, a public resistive stylus and eliminating touching a public touch screen with a finger. In one embodiment, each tip has an overcap with an antimicrobial sponge disposed therein, the sponge sanitizing the writing tip when not in use. Stylus pen housing is composed from antimicrobial material such as copper that is sanitary when the stylus pen is in use. An LED (light-emitting diode) light emitting UV light is provided on one overcap.

主权项

1. A stylus pen for writing on a plurality of dissimilar surfaces, comprising:
a housing having a middle portion, said middle portion having a pair of ends with a writing tip on each end, a first end having an ink tip operative for writing with ink and a second end having a resistive stylus tip operative for writing on an electronic pad, the middle portion having a supply of ink therein for dispensing through the ink tip, the housing composed of an antibacterial material selected from the group consisting of copper, brass and bronze, the housing providing a sanitary surface for grasping when writing; a pair of overcaps, each overcap having a closed end and an open end, the open end operative for covering the ends of the middle portion of the housing, a first overcap having a capacitive stylus tip on said closed end, the capacitive stylus tip operative for writing on a touch screen, a second overcap having a protrusion with a bore operative for attaching said overcap through said bore, each overcap having an antibacterial sponge disposed in each overcap interior, the antibacterial sponges contacting the writing tips on the ends of the middle portion when said overcaps engage said writing tips, said sponge sanitizing said writing tip when not in use; and an antibacterial coating on the middle portion and overcaps, the coating providing a sanitary surface when grasping the stylus pen.