Business/pleasure dart

Details Business/pleasure dart Business/pleasure dart

1996-06-26

1998-01-13

Shapiro, Paul E.

Games using tangible projectile

Projectile, per se; part thereof or accessory therefor

Arrow, dart, or shuttlecock; part thereof

401 31, 401195, A63B 6502

Patent

active

057073074

ABSTRACT:
A combined dart and writing implement, such as a ball point pen. Each are contained within the same housing and movable from a retracted to an extended position. When extended, their tip portion extends through an orifice in the housing. Both the dart and writing implement have springs to retract them and each is moved by pushing a finger operated button.

REFERENCES:
patent: 14306 (1856-02-01), Crosws
patent: D280110 (1985-08-01), Brooks
patent: 2604693 (1952-07-01), Schierstead
patent: 3266806 (1966-08-01), Warren et al.
patent: 3282253 (1966-11-01), Ryan et al.
patent: 3750729 (1973-08-01), Lemieux
patent: 3865496 (1975-02-01), Robbins
patent: 4109915 (1978-08-01), Bottelsen
patent: 4635309 (1987-01-01), Larsen
patent: 4778302 (1988-10-01), Martinez
patent: 4840383 (1989-06-01), Lombardo
patent: 5248151 (1993-09-01), Pickup
patent: 5375850 (1994-12-01), Pickett
United States Purchasing Exchange catalog, p. 13, 5-in-1 Wonder Pen-Tool, Sep. 1978.

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