
Claims (1)
We claim the ornamental design for a calibration device, as shown and described.
Full Description
Show full text →
is a front, right and top perspective view of a calibration device showing our new design;
is a rear, left and bottom perspective view thereof;
is a front view thereof;
is a rear view thereof;
is a left side view thereof;
is a right side view thereof;
is a top plan view thereof;
is a bottom plan view thereof;
is an enlarged view of an encircled portion 9 of ;
is an enlarged view of an encircled portion 10 of ;
is an enlarged view of an encircled portion 11 of ;
is an enlarged view of an encircled portion 12 of ;
is an enlarged view of an encircled portion 13 of ;
is an enlarged view of an encircled portion 14 of ;
is an enlarged view of an encircled portion 15 of ;
is an enlarged view of an encircled portion 16 of ;
is an enlarged view of an encircled portion 17 of ;
is an enlarged view of an encircled portion 18 of ;
is another front, right and top perspective view similar to , but showing the arms in a folded state; and,
is another rear, left and bottom perspective view similar to , but showing the arms in a folded state.
The broken lines depict portions of the calibration device in which the design is embodied that form no part of the claimed design.
Figures (20)
Citations
This patent cites (38)
- US3841759
- USD863079
- USD883119
- USD883120
- USD883121
- USD883122
- USD883123
- USD924666
- USD935926
- USD937111
- US11313946
- US11325597
- US11353156
- USD968248
- US11500079
- US11525541
- USD977351
- USD981883
- USD981884
- USD984910
- US20190331482
- US20200141724
- US20200147800
- US20200150224
- US20200174097
- US20200256952
- US20200271267
- US20200319298
- US20200355792
- US20200400782
- US20210069872
- US20210132203
- US20210381638
- US20220049954
- US20220236373
- US20220412504
- US20230013762
- US20230124731