Claims (1)
Claim 1 (Independent)
The ornamental design for a key tool as shown and described.
Full Description
Show full text →
FIG. 1 is an isometric view of a key tool; FIG. 2 is a front elevation view thereof; FIG. 3 is a rear elevation view thereof; FIG. 4 is a top plan view thereof; and, FIG. 5 is a bottom plan view thereof.
Citations
This patent cites (28)
- USD116179
- USD122575
- US4107823
- USD306124
- USD339047
- USD444685
- USD528880
- USD622562
- US8091454
- USD666883
- US8579270
- USD772679
- USD788447
- USD799297
- USD803657
- USD893663
- USD963446
- USD964827
- USD996165
- USD998440
- US2015/0204635
- US2015/0273672
- US2017/0043467
- US2018/0215027
- US2018/0257212
- US2023/0347489
- USEU15094387
- US6428361