The broken lines in the drawings represent unclaimed environmental matter.
The broken lines in the drawings represent unclaimed environmental matter.
| Number | Name | Date | Kind |
|---|---|---|---|
| D179361 | Tillet | Dec 1956 | S |
| D357811 | Jung | May 1995 | S |
| D428262 | Forrest | Jul 2000 | S |
| D468113 | Henning | Jan 2003 | S |
| 20030158067 | Gomes et al. | Aug 2003 | A1 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29291226 | Aug 2007 | US |
| Child | 29363907 | US |