The broken line showing on the top of the feeder represents the unclaimed top surface and the unclaimed edge where the top surface and the side surface of the feeder container meet. All broken line matter shown in the drawings is not claimed.
The broken line showing on the top of the feeder represents the unclaimed top surface and the unclaimed edge where the top surface and the side surface of the feeder container meet. All broken line matter shown in the drawings is not claimed.
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| Number | Date | Country | |
|---|---|---|---|
| Parent | 11160611 | Jun 2005 | US |
| Child | 29296692 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 09920231 | Aug 2001 | US |
| Child | 11160611 | US |