Expandable and contractible stylus

Details Expandable and contractible stylus Expandable and contractible stylus

2006-07-18

2006-07-18

Walczak, David J. (Department: 3751)

Coating implements with material supply

Including stylus

C401S195000, C401S048000, C016S429000, C016S427000

Reexamination Certificate

active

07077594

ABSTRACT:
An expandable and contractible stylus for interfacing with a touchscreen of an electronic device. The expandable and contractible feature allows for a stylus that contracts to fit into a stylus holder in a small handheld device and expands to facilitate its removal from a device and to fit more comfortably in a user's hand. It holds either its expanded or contracted position for any orientation in space. An expandable and contractible stylus can facilitate the user's experience and thus provide an advantage over the other conventional styluses.

REFERENCES:
patent: 2865331 (1958-12-01), Marcotte
patent: 3419336 (1968-12-01), Kirk
patent: 3819282 (1974-06-01), Schultz

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