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PENN INDUSTRIAL PRODUCTS Inc 2999 OVERLAND AVENUE SUITE 202 LOS ANGELES CALIFORNIA 90064 A CORP OF

PENN INDUS
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4578855A Article and method for connecting a remote air cleaner to a… Expired / Lapsed 1983-07-27 1986-04-01 6 Details
US3874712A Crimp-on clamp for flexible duct Expired / Lapsed 1974-04-11 1975-04-01 13 Details