Twin-nibbed crayon

Details Twin-nibbed crayon Twin-nibbed crayon

1986-12-16

1990-05-01

Largen, James R.

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

D19 36, D19 41

Patent

active

D03076024

REFERENCES:
patent: D150647 (1948-08-01), Pearl
patent: D295878 (1988-05-01), Lovell
patent: D300640 (1989-04-01), Coletta et al.
patent: 3025834 (1962-03-01), Aaron
patent: 3917416 (1975-11-01), Steyer
Childcraft, The Growing Years .COPYRGT.1980, p. 78, see Crayons (group c) upper right.

Affiliated with

Also associated with

Rating

Twin-nibbed crayon does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-819311