Ball point writing instrument

Description

FIG. 1 is a front elevational view of a ball point writing instrument showing our new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof shown in the writing condition with the cap placed on the opposite end and the writing tip exposed;

FIG. 6 is a right end elevational view of FIG. 5; and

FIG. 7 is an exploded perspective view of the writing instrument shown in FIG. 1, the cap being removed to expose the ball point writing tip.

Claims

The ornamental design for a ball point writing instrument, substantially as shown and described.

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Inventors:	Hillebrand; Thomas W. (Janesville, WI), Sonntag; Clemens A. (Janesville, WI)
Assignee:	Parker Pen Company (Janesville, WI)
Appl. No.:	06/529,409
Filed:	September 6, 1983

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Current U.S. Class:	D19/168
Field of Search:	;D19/35,36,41-51,54-57

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References Cited [Referenced By]

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U.S. Patent Documents

D140151	January 1945	Winter
D226338	February 1973	Tailer
D229110	November 1973	Barcelloni
D265740	August 1982	Pook
D270547	September 1983	Bajusz
4389132	June 1983	Valadez

Other References

Parker Circular #9086-R1, 9/61 Custom Model..

Primary Examiner: Word; George P.
Attorney, Agent or Firm: Patnaude; Edmond T.