All broken lines appearing in the drawings illustrate environmental structure that forms no part of the claimed design.
All broken lines appearing in the drawings illustrate environmental structure that forms no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 11083 | Price | Jun 1854 | A |
| 66221 | Crawford | Jul 1867 | A |
| 132149 | Eddy | Oct 1872 | A |
| 150696 | Mason | May 1874 | A |
| 209911 | Michell | Nov 1878 | A |
| 216653 | Butler | Jun 1879 | A |
| 233631 | Magner | Oct 1880 | A |
| 241141 | Jones | May 1881 | A |
| 422004 | Bersch | Feb 1890 | A |
| 962134 | Engle | Jun 1910 | A |
| 1004769 | Gallatin | Oct 1911 | A |
| 1006203 | Gallagher | Oct 1911 | A |
| 1129255 | Walter | Feb 1915 | A |
| 2494201 | Ray | Jan 1950 | A |
| 2512012 | Crockett | Jun 1950 | A |
| 2904238 | Poole | Jun 1960 | A |
| 3750368 | Hyland | Aug 1973 | A |
| 3815326 | Christensen | Jun 1974 | A |
| D239632 | Ostermaier | Apr 1976 | S |
| 4965987 | Bork | Oct 1990 | A |
| Number | Date | Country |
|---|---|---|
| 20200297 | Feb 2003 | DE |
| 20003617 | Apr 2011 | DE |
| 1146008 | Oct 2001 | EP |
| 2201890 | Apr 2003 | RU |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 12066990 | Aug 2008 | US |
| Child | 29404291 | US |