The broken lines illustrate portions of the damper that form no part of the claimed design.
The broken lines illustrate portions of the damper that form no part of the claimed design.
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Number | Date | Country | |
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Parent | 16251011 | Jan 2019 | US |
Child | 16993812 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 16993812 | Aug 2020 | US |
Child | 29767086 | US |