Claims (1)
Claim 1 (Independent)
The ornamental design for a safety helmet, as shown and described.
Full Description
Show full text →
2. Safety helmet structure
2 . 1 : Perspective
2 . 2 : Front
2 . 3 : Back
2 . 4 : Left
2 . 5 : Right
2 . 6 : Top
2 . 7 : Bottom
The equal-length broken line in the reproductions depict portions of the safety helmet that form no part of the claimed design.
Citations
This patent cites (16)
- USD212667
- USD347711
- USD348750
- USD367132
- USD464174
- USD681282
- USD805696
- US10037754
- USD899698
- USD955651
- USD979145
- US20060133069
- US20150090254
- US20230111620
- USD224707-002
- USD224707-003