Felt tip pen

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D19 51, D19 56

Patent

active

D03217191

REFERENCES:
patent: D146335 (1947-02-01), Colomy
patent: D149672 (1948-05-01), Phillips
patent: D153905 (1949-05-01), Sager
patent: D160436 (1950-10-01), Seibert
patent: D269189 (1983-05-01), Sakaoka
patent: D284773 (1986-07-01), Schwartz et al.
patent: D286789 (1986-11-01), Thompson et al.
patent: 3963358 (1976-06-01), Houser

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

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

Rate now

     

Profile ID: LFUS-PAI-O-1360303

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.