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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 37 | |
#2 | Canada | 24 | |
#3 | United Kingdom | 5 | |
#4 | Germany | 4 | |
#5 | EPO (European Patent Office) | 4 | |
#6 | France | 4 | |
#7 | Japan | 3 | |
#8 | Australia | 2 | |
#9 | Belgium | 1 | |
#10 | Norway | 1 | |
#11 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Civil engineering | |
#4 | Electrical machinery and energy | |
#5 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Punching metal | |
#2 | Unspecified technologies | |
#3 | Shaping of plastics | |
#4 | Doors and windows | |
#5 | Accessories for machine tools | |
#6 | Roof coverings | |
#7 | Sawing | |
#8 | Unspecified technologies | |
#9 | Air-conditioning | |
#10 | Non-portable lighting devices |
# | 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 |
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 |