Erasable writing system

B - Operations – Transporting – 43 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B43K 29/05 (2006.01) B42D 3/12 (2006.01) B43L 1/00 (2006.01)

Patent

CA 2520308

A system including a writing instrument having a body with a marking portion and an eraser portion, wherein the marking portion is configured to dispense a permanent ink and the eraser portion is configured to dispense a solvent which solubilizes the permanent ink and a writing surface upon which the marking portion can dispense the permanent ink, wherein the writing surface is part of a school or office product.

LandOfFree

Say what you really think

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

Rating

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

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

Rate now

     

Profile ID: LFCA-PAI-O-1927193

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