Flexible spine binder

Details Flexible spine binder Flexible spine binder

1992-09-04

1994-02-22

Burke, Wallace R.

Office supplies; artists and teachers materials

Book, album or cover

Ring bound or looseleaf type

Patent

active

D03445402

REFERENCES:
patent: D28520 (1898-05-01), Hufschmidt
patent: D129375 (1941-09-01), Guild
patent: D209188 (1967-11-01), Shiner
patent: D312655 (1990-12-01), Faiola et al.
patent: 485814 (1892-11-01), Kent
patent: 515687 (1894-02-01), Jeschke
patent: 518628 (1894-04-01), Ray
patent: 529614 (1894-11-01), Frith
patent: 2517640 (1950-08-01), D'Huy
patent: 3572957 (1971-03-01), Strassberg
patent: 3833244 (1974-09-01), Heimann
patent: 3833308 (1974-09-01), Seaborn
patent: 4630843 (1986-12-01), Willat

Affiliated with

Also associated with

Rating

Flexible spine binder does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-163015