Claims (1)
Claim 1 (Independent)
The ornamental design for the USB gain-adjustable microphone, as shown and described.
Full Description
Show full text →
FIG. 1 is a front side of a USB gain-adjustable microphone;
FIG. 2 is a right side view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof; and,
FIG. 5 is a bottom view thereof.
The broken lines depict portions of the USB gain adjustable microphone and forms no part of the claimed design.
Citations
This patent cites (53)
- USD277852
- USD295759
- USD376803
- USD594856
- USD694960
- USD708179
- USD745494
- USD748610
- USD751533
- USD774494
- USD791742
- USD825612
- USD834004
- USD834005
- USD834564
- USD834566
- USD835612
- USD842278
- USD849721
- USD850423
- USD851073
- USD859370
- USD864922
- USD868754
- USD881168
- USD881169
- USD889442
- USD890141
- USD890732
- USD892090
- USD895583
- USD898001
- USD898771
- USD917429
- USD917430
- USD917433
- USD918184
- USD925505
- USD925506
- USD946556
- USD951921
- US20080152174
- US20100208929
- US20110044477
- US20170149121
- US20200208929
- US175145
- US199940
- US305552226
- US305920661
- US306978926
- US307159296
- US006489753-0002