Hearing protective earplug

Details Hearing protective earplug Hearing protective earplug

1994-04-15

1996-11-12

Zarfas, Louis S.

Medical and laboratory equipment

Prophylactic article

Ear plug or nose clip

Patent

active

D03755509

REFERENCES:
patent: D245202 (1977-07-01), Asker
patent: D298356 (1988-11-01), Falco
patent: D303014 (1989-08-01), Gardner et al.
patent: 3259128 (1966-07-01), Leight
patent: 4122841 (1978-10-01), Rock et al.
patent: 5188123 (1993-02-01), Gardner, Jr.
Bilsom PERFIT Earplug, Lab Safety Supply Catalog (1993).

Affiliated with

Also associated with

Rating

Hearing protective earplug does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-553673