The broken lines are for illustrative purposes only and form no part of the claimed design.
The broken lines are for illustrative purposes only and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
653400 | Rapp | Jul 1900 | A |
3305992 | Steed | Feb 1967 | A |
D237273 | Caropresi | Oct 1975 | S |
D248326 | Stichtenoth | Jun 1978 | S |
4367614 | Warwick | Jan 1983 | A |
5261203 | Yoon | Nov 1993 | A |
5782055 | Crittenden | Jul 1998 | A |
D397447 | Forsland | Aug 1998 | S |
7160601 | Ellingson | Jan 2007 | B2 |
7178308 | Fagan et al. | Feb 2007 | B2 |
Number | Date | Country | |
---|---|---|---|
Parent | 29330955 | Jan 2009 | US |
Child | 29378426 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 29428308 | Jul 2012 | US |
Child | 29446634 | US | |
Parent | 29378426 | Nov 2010 | US |
Child | 29428308 | US |