The dashed lines represent unclaimed features of the helmet that form no part of the claimed design.
The dashed lines represent unclaimed features of the helmet that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
D244491 | Csiki | May 1977 | S |
4944361 | Lindgren | Jul 1990 | A |
D403128 | Scanlon | Dec 1998 | S |
D527846 | Isenbarger | Sep 2006 | S |
7283641 | Rolla | Oct 2007 | B2 |
8166575 | Haselmayer | May 2012 | B2 |
D663902 | Karlsson | Jul 2012 | S |
D704379 | Lee | May 2014 | S |
9168176 | Peebles | Oct 2015 | B2 |
9179728 | Pfanner | Nov 2015 | B2 |
9339075 | Ratliff | May 2016 | B2 |
Number | Date | Country | |
---|---|---|---|
Parent | 29594601 | Feb 2017 | US |
Child | 29657344 | US |