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Congoleum Industries Inc
Congoleum
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3310422A
Smooth wear-resistant resilient floor covering and method o…
Expired / Lapsed
1965-07-16
1967-03-21
2
Details
US2943949A
Decorative plastic surface covering and process therefor
Expired / Lapsed
1957-10-23
1960-07-05
1
Details
US2133886A
Flexible covering and method of making same
Expired / Lapsed
1936-04-29
1938-10-18
0
Details