Eraser for whiteboard marker
OwnerMitchell Niewiadomskiinventor
Life of this patent
Estimating the term…
Abstract
An eraser for erasing markings on a white board has a body having a pair of arms for engaging a marker and a wiper blade connected to the body and extending therefrom to wipe along a surface of a whiteboard for removing dried ink thereon. The eraser alternatively includes different attachments as well as an embodiment where the wiper blade is made unitary with the marker. The eraser can have differing cross-sections including a longitudinal recess or hollow runner located between the arms and the wiper blade.
Claims26
An eraser for a dry erase marker having an elongated body with a longitudinal central axis, comprising:
- non-degradable elongated wiper blade adapted to be attached to said marker and adapted to allow use of said marker while said eraser is attached to said marker, said elongated wiper blade generally defining a plane that intersects said central axis when said plane is extended away from said wiper blade.
An eraser for a dry erase marker which attaches to a body of said marker, comprising:
- (a) a pair of semi-rigid, elongated arms which define a recess, said recess dimensioned to selectively receive and maintain said dry erase marker in said recess;
- and
- (b) a non-degradable wiper blade attached to said pair of semi-rigid elongated arms, said wiper blade being made of one material of the group consisting of latex, natural rubber, urethane, thermoplastic rubber, silicone, neoprene, and PVC;
- (c) said pair of arms and said wiper blade adapted to allow use of said dry erase marker while said eraser is attached.
A dry erase marker, comprising:
- (a) an elongated marker body having a first and a second end and an elongated middle section defined between said first and second ends, said first end having a marking tip disposed thereat;
- (b) an elongated wiper blade integrally molded with said body, said wiper blade extending generally parallel with said elongated marker body, said wiper blade having a generally straight, erasing edge for erasing markings on a marker board, said elongated wiper blade integrally molded to at least a portion of said elongated middle section of said body.
An eraser for erasing dry erase markings, comprising:
- a non-degradable, elongated wiper blade;
- and
- an elongated substrate defining an elongated channel that is dimensioned to receive a dry erase marker and that extends for the length of the wiper blade, said wiper blade attached to said substrate.
Dependencies are inferred from the claim text.