Tamper evident seal

Details Tamper evident seal Tamper evident seal

1990-02-07

1992-03-10

Marcus, Stephen

Receptacles

Closures

With separately applied sealing means for indicating...

220266, 220269, 215253, 215258, B65D 5300

Patent

active

050943570

ABSTRACT:
A tamper evident seal for a container is provided by a tab which is preferably of a different color from the container. This tab has a portion that will be left on the container sidewall or lid. When only this portion of the tab is on the container sidewall or lid, there is clear evidence of tampering.

REFERENCES:
patent: 577640 (1897-02-01), Bokelmann
patent: 1798151 (1931-03-01), Fabrice
patent: 3255928 (1966-06-01), Foster
patent: 3794098 (1974-02-01), Versen
patent: 3838785 (1974-10-01), Lancesseur
patent: 3952869 (1976-04-01), Sansom
patent: 4028043 (1977-06-01), Neyret
patent: 4227620 (1980-10-01), Conway
patent: 4371092 (1983-02-01), Teague
patent: 4621744 (1986-11-01), Foster
patent: 4702383 (1987-10-01), Wender
patent: 4776476 (1988-10-01), Simard
patent: 4813541 (1989-03-01), Velasco et al.
patent: 4927048 (1990-05-01), Howard
patent: 4984700 (1991-01-01), Knickerbocker
patent: 5012940 (1991-05-01), Koehn

Affiliated with

Also associated with

Rating

Tamper evident seal does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2280351