Apparel – Head coverings – Convertible
Patent
1988-05-02
1989-10-10
Schroeder, Werner H.
Apparel
Head coverings
Convertible
128866, A61F 1100, A42B 106
Patent
active
048722197
ABSTRACT:
A self-supporting ear protector includes a unitary flexible core member formed from a flat, elongated rectangular sheet of a resilient, flexible plastic material substantially impervious to cold weather conditions, the sheet being molded and cut to form a ring shape of substantially constant thickness having a general configuration of the ear to be protected. The ring shape defines a first central opening therein; an outer protective exposed layer of material secured to one side of the sheet of plastic material in covering relation to the first central opening, the outer layer having an outer surface which can be imprinted and an inner layer secured to the opposite side of the sheet of plastic material and having a second central opening in substantial alignment with the first central opening.
REFERENCES:
patent: 2325150 (1943-07-01), Sahlmann
patent: 2378398 (1945-06-01), Feidler
patent: 2444251 (1948-06-01), Goldman
patent: 2582907 (1952-01-01), Kaufmann
patent: 3112493 (1963-12-01), Greenberg
patent: 4713843 (1987-12-01), Duncan
Current Sara M.
Schroeder Werner H.
LandOfFree
Self-supporting ear protector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Self-supporting ear protector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-supporting ear protector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1934420