Medical and laboratory equipment – Prophylactic article – Ear plug or nose clip
Design Patent
2000-08-14
2002-01-08
Simmons, Ian (Department: 2914)
Medical and laboratory equipment
Prophylactic article
Ear plug or nose clip
Design Patent
active
D0452909
CLAIM:
The ornamental design for a pair of ear plugs, as shown and described.
REFERENCES:
patent: 2393005 (1946-01-01), Veneklasen
patent: 2719523 (1955-10-01), Gierke
patent: 3169523 (1965-02-01), French
patent: 3415246 (1968-12-01), Hill
patent: 4702238 (1987-10-01), Scott
patent: 5247946 (1993-09-01), Holder
patent: 5881729 (1999-03-01), Castillo
Simmons Ian
Sonomax Inc.
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