Claims (1)
Claim 1 (Independent)
The ornamental design for an earplug, as shown and described.
Full Description
Show full text →
FIG. 1 is a front, top perspective view of an earplug showing my new design;
FIG. 2 is a rear, bottom perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left view thereof;
FIG. 6 is a right view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines shown on the drawings depict portions of the earplug that form no part of the claimed design.
Citations
This patent cites (81)
- US2246737
- US2487038
- US3800791
- USD239416
- USD242391
- USD253723
- USD281159
- US4936411
- US5113967
- USD330761
- US5332871
- USD371840
- USD388093
- US5819745
- US5957136
- USD434139
- USD435645
- USD436164
- USD445893
- USD445894
- US6286622
- USD461791
- USD468301
- USD472627
- US6695093
- USD492766
- USD493219
- USD494268
- USD494269
- USD518179
- USD521637
- USD536089
- USD539415
- USD560792
- US7512247
- USD592300
- USD599778
- USD604409
- USD606189
- USD624999
- USD651302
- USD676954
- US8770338
- USD717938
- USD733865
- USD739518
- USD739520
- USD745135
- US9730837
- USD835259
- USD846124
- USD872062
- USD875709
- USD877720
- USD883491
- USD887543
- USD892302
- USD900995
- USD904347
- USD908203
- USD931437
- USD932002
- USD938013
- USD938574
- USD939687
- USD941459
- USD942610
- USD955369
- USD956204
- US20020066455
- US20030172938
- US20060162992
- US20070183606
- US20140198926
- US20150047651
- US20160310326
- US20160354251
- US20180098885
- US20190201245
- US20210045926
- US307385994