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MANN IRA A

Overview
  • Total Patents
    20
About

MANN IRA A has a total of 20 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering, mechanical elements and machine tools are CRONK HARRISON TAYLOR, HARDIE JAMES PLUMBING PIPE and COSGROVE JOSEPH J.

Patent filings in countries

World map showing MANN IRA As patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 6

Patent filings per year

Chart showing MANN IRA As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mann Ira A 20
#2 Mann Marion P 4

Latest patents

Publication Filing date Title
US1277977A Pipe connection.
US1277976A Pipe connection.
US1277975A Pipe connection.
US1183893A Plumbing-fixture.
CA164655A Flushing mechanism
CA165032A Plumbing bowl
CA165031A Plumbing mechanism
CA160918A Plumbing fixture
CA161204A Water closet
CA161205A Water closet
US1242572A Plumbing-fixture.
US1256918A Plumbing-bowl fixture.
US1089776A Plumbing-fixture.
US1132954A Plumbing-fixture.
US1132953A Plumbing-fixture.
US1067533A Plumbing-fixture.
US1211471A Water-closet.
US1128799A Water-closet.
US1017437A Water-closet.
US1124049A Plumbing-fixture.