Writing board

Details Writing board Writing board

1995-05-08

1995-11-28

Thompson, Martie

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Writing or drawing surface, e.g., blackboard, drawing board,...

D19 35, D20 42

Patent

active

D03646424

REFERENCES:
patent: D158527 (1950-05-01), Steele
patent: D186593 (1959-11-01), Warnberg
patent: D217791 (1970-06-01), Schwarz
patent: D254093 (1980-01-01), Adams
patent: D268936 (1983-05-01), Berinson
patent: D291454 (1987-08-01), Broadfoot
patent: D293339 (1987-12-01), Evenson
patent: D330225 (1992-10-01), Cohen
patent: D340081 (1993-10-01), Pannkuk
patent: 1555566 (1925-09-01), Furate
Letraset Catalog .COPYRGT.1983, see p. 222, circled item, page center.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2003986