Ball point pen, ink, and its eradicator system

Details Ball point pen, ink, and its eradicator system Ball point pen, ink, and its eradicator system

1978-11-13

1980-10-14

Padgett, Benjamin R.

Compositions

Reductive bleachant, deoxidant, reductant, or generative

Sulfur containing reductant, bleachant, deoxidant, or...

106 22, 401 17, 401 18, 401 21, 401 34, B43K 2712, B43K 700, C09D 1118

Patent

active

042280281

ABSTRACT:
Disclosed is a ball point ink pen, its ink and its eradicator. The ink is carried at one end of the pen and the eradicator portion is carried at the other. If an error is made, the pen can be reversed and the eradicator used to neutralize the ink. The ink also neutralizes the eradicator so that when one rewrites with the same ink, any remaining eradicator on the paper is neutralized and the original ink acts as fresh ink.

REFERENCES:
patent: 2029152 (1936-01-01), Bonkowski
patent: 3615825 (1971-10-01), Gansser
patent: 3839234 (1974-10-01), Roscoe
patent: 3941488 (1976-03-01), Maxwell
patent: 3972839 (1976-08-01), Murphy
patent: 4101329 (1978-07-01), Loock
patent: 4162164 (1979-07-01), Lin
Ellis, C., "Printing Inks", Reinhold, 1940, p. 351.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2100086