The filing of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the office upon request and payment of the necessary fee.
The filing of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the office upon request and payment of the necessary fee.
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Number | Date | Country | |
---|---|---|---|
Parent | 29672250 | Dec 2018 | US |
Child | 29707668 | US | |
Parent | 35502775 | Mar 2017 | US |
Child | 29672250 | US |