Ball-point 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 43, D19 51, D19 56, D19 57, 1906

Patent

active

D04044274

REFERENCES:
patent: D162805 (1951-04-01), Ferber
patent: D169307 (1953-04-01), Ferber
patent: D189852 (1961-03-01), Cox et al.
patent: D286547 (1986-11-01), Koizumi et al.
patent: D338038 (1993-08-01), Oka et al.
patent: D359758 (1995-06-01), Inami
patent: D363308 (1995-10-01), Sekine

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

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

Rate now

     

Profile ID: LFUS-PAI-O-1237905

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