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TAPCO PRODUCTS CO

Overview
  • Total Patents
    86
About

TAPCO PRODUCTS CO has a total of 86 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, machines and civil engineering are PEDDINGHAUS W, WIEDEMANN MACHINE COMPANY and BEHRENS AG C.

Patent filings in countries

World map showing TAPCO PRODUCTS COs patent filings in countries

Patent filings per year

Chart showing TAPCO PRODUCTS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rhoades James J 26
#2 Macleod Richard J 19
#3 Chubb Arthur B 17
#4 Break Douglas G 14
#5 Schiedegger Charles E 12
#6 Chubb Norman L 8
#7 Marsh Walter G 8
#8 Suyak James E 7
#9 Barnack Henry C 6
#10 Rhoades James Joseph 4

Latest patents

Publication Filing date Title
US5651298A Portable saw table
US5353620A Portable sheet bending brake
US5473968A Tilting saw table
US5404779A Saw table with compound movement of saw
EP0544190A1 Heavy duty sheet bending brake
EP0557650A1 Portable table
US5060442A Louvered plastic building product
US5060431A Ridge roof vent
CA2011685C Wall mounting assembly
US5009149A Roof vent
US5000409A One piece wall mounting bracket
US4951540A Shingle ridge cap cutter
US4924761A Roof vent
US4875318A Plastic building product
US4671094A Portable sheet bending brake
US4651553A Portable sheet bending brake
US4766757A Sheet bending brake
US4592518A Coil holder
US4557132A Sheet bending brake
CA1232185A Portable sheet bending brake