Multicolor drafting device

Details Multicolor drafting device Multicolor drafting device

2001-05-25

2003-03-04

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Design Patent

active

D0471231

CLAIM:
I claim the ornamental design for a multicolor drafting device, as shown and described.

REFERENCES:
patent: 471191 (1892-03-01), Prewitt
patent: D28455 (1898-04-01), Baker
patent: 1075880 (1913-10-01), Walls
patent: 2101540 (1937-12-01), Gullich
patent: 2190507 (1940-02-01), Zuckert
patent: D132973 (1942-07-01), Hanle
patent: 3201314 (1965-08-01), Morshauser
patent: 3337895 (1967-08-01), Clements
patent: 3479429 (1969-11-01), Morshauser et al.
patent: 4602886 (1986-07-01), Smit
patent: 4752146 (1988-06-01), Buckle
patent: 4786449 (1988-11-01), Smit
patent: D308397 (1990-06-01), Friedman
patent: 4978566 (1990-12-01), Scheurer et al.
patent: D353768 (1994-12-01), Hayes
patent: D367789 (1996-03-01), Barile
patent: D372286 (1996-07-01), Fortini
patent: D378578 (1997-03-01), Eberhardt
patent: D420394 (2000-02-01), Milroy

Affiliated with

Also associated with

Rating

Multicolor drafting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3052776