Lead holder

Details Lead holder Lead holder

1990-04-09

1992-02-18

Dunkins, Bruce W.

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

D19 45, D19 54, D19 56, D19 55

Patent

active

D03240690

REFERENCES:
patent: D23502 (1894-07-01), McIntyre
patent: D24798 (1895-10-01), Wood
patent: D144474 (1946-04-01), Winslow
patent: D179538 (1957-01-01), Harper et al.
patent: D269016 (1983-05-01), Garganese
patent: D280421 (1985-09-01), Giugiaro
patent: D303992 (1989-10-01), Grotsch
patent: D306458 (1990-03-01), Lecce
patent: D312478 (1990-11-01), Lecce
patent: D321207 (1991-10-01), Granoff
patent: 1701771 (1929-02-01), DiStefano
patent: 1825895 (1931-10-01), Younghusband
Visual Systems Co., Inc. .COPYRGT.1988, p. 164, see Staedtler 780 lead holder lower left center.
Visual Systems Co. Inc. .COPYRGT.1988, p. 164, see Staedtler Mars 788 lead holder lower left.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1813413