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BARBER ASPHALT Co
BARBER ASP
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US1701497A
Paving
Expired / Lapsed
1925-01-27
1929-02-12
0
Details
US1522234A
Shingle stapling and folding machine
Expired / Lapsed
1923-06-21
1925-01-06
0
Details