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K & W Rubber Corp
K & W Rubb
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2269342A
Inflatable rubber goods
Expired / Lapsed
1938-05-31
1942-01-06
0
Details
US2191829A
Means for making striped rubber rope
Expired / Lapsed
1937-07-12
1940-02-27
0
Details