Writing instrument

Details Writing instrument Writing instrument

1989-06-29

1992-05-05

Walsh, Donald P.

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

D19 51, D19 56, D19 57

Patent

active

D03259315

REFERENCES:
patent: D260272 (1981-08-01), Horntrich
patent: D268501 (1983-04-01), Kruckel et al.
patent: D268935 (1983-05-01), Hornstrich
patent: D279224 (1985-06-01), Wolbrom
patent: D282378 (1986-01-01), Ohyabu et al.
patent: D291452 (1987-08-01), Kodera
patent: D295537 (1988-05-01), Davidson et al.
patent: D300331 (1989-03-01), Horntrich
patent: D309913 (1990-08-01), Shintani
patent: D310684 (1990-09-01), Hoh
patent: D316271 (1991-04-01), Lorizza
B. A. Pargh Co., Inc. 1985-86 Fall Winter Catalog, See p. 28, #63536UNI Faber Castell Marker-right center.
Jacobs Gardner Office Products 1988, See p. 588 Item C upper left.
Jacobs Gardner Office Products 1988, See p. 590 Item at top center.
Visual System Co., Inc. 1988 See p. 150 #364 Mars Topstar, upper center.

Affiliated with

Also associated with

Rating

Writing instrument does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Writing instrument, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Writing instrument will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1402752