The broken lines shown in the drawings represent the safety helmet and portions of the connector to the helmet that form no part of the claimed design.
The broken lines shown in the drawings represent the safety helmet and portions of the connector to the helmet that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
6016805 | Burns | Jan 2000 | A |
D631612 | Tajima | Jan 2011 | S |
D668758 | Hall | Oct 2012 | S |
D712598 | Mehra et al. | Sep 2014 | S |
D829384 | Paulson | Sep 2018 | S |
D834756 | Paulson | Nov 2018 | S |
10136693 | Paulson | Nov 2018 | B1 |