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Firth Carpet Co Inc
Firth Carp
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2826223A
Pile wire for use in carpet looms
Expired / Lapsed
1955-09-21
1958-03-11
0
Details
US2318345A
Pile carpet or rug
Expired / Lapsed
1940-08-02
1943-05-04
0
Details