Clipboard

Details Clipboard Clipboard

1998-02-07

1998-12-22

Holtje, Martie K.

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Holder or file

D19 90, D19 91, D18 2, 1902

Patent

active

D04030192

REFERENCES:
patent: D185285 (1959-05-01), Howard
patent: D185286 (1959-05-01), Howard
patent: D221360 (1971-08-01), Prince
patent: D243688 (1977-03-01), Leyko et al.
patent: D349731 (1994-08-01), Leveen et al.
patent: D357035 (1995-04-01), Toles
patent: 1894559 (1933-01-01), Fisher
patent: 2284501 (1942-05-01), Welch
patent: 2516239 (1950-07-01), Moss
patent: 2881009 (1959-04-01), Delaney
patent: 3013818 (1961-12-01), Plotzker
patent: 5542588 (1996-08-01), Sison

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2036412