Patent
   D245202
Priority
Sep 03 1975
Filed
Sep 03 1975
Issued
Jul 26 1977
Expiry
Jul 26 1991
Assg.orig
Entity
unknown
52
6
n/a
The ornamental design for an ear plug protection set, substantially as shown and described.

FIG. 1 shows a side elevational view of my new design of the ear protection plug set, wherein one of the ear protection plugs is shown withdrawn from its retaining socket.

FIG. 2 is a side elevational view of one of the ear protection plugs shown in FIG. 1.

FIG. 3 is a bottom plan view of the ear protection plug in FIG. 2.

FIG. 4 is a top plan view of the ear protection plug in FIG. 2.

FIG. 5 is a fragmentary cross-sectional view taken along the line 5--5 in FIG. 4.

FIG. 6 is a fragmentary side elevation of one of the retaining sockets and the connecting cord shown in FIG. 1.

FIG. 7 is a fragmentary bottom plan view of the socket and connecting cord shown in FIG. 6.

FIG. 8 is a fragmentary top plan view of the socket and connecting cord shown in FIG. 6.

FIG. 9 is a cross-sectional view taken along the line 9--9 in FIG. 8.

Asker, Lambert Carl Curt

Patent Priority Assignee Title
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D815067, Sep 13 2016 SPIGEN KOREA CO ,LTD Holding strap for wireless ear-bud style earpieces
D816477, Sep 13 2016 SPIGEN KOREA CO ,LTD Holding strap for wireless ear-bud style earpieces clip
D818993, Sep 13 2016 SPIGEN KOREA CO ,LTD Holding strap for wireless ear-bud style earpieces
D864151, Oct 20 2017 SHENZHEN FOGAAP TECHNOLOGIES CO , LTD Earphones
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D895901, Sep 01 2017 3M Innovative Properties Company Hearing protector
D924841, Jan 17 2021 SHENZHEN YUNDE TECHNOLOGY CO., LTD. Three-layer tilted head earplugs
D928745, Sep 13 2019 Apple Inc. Earbud
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ER1980,
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