ALLIED STEEL TRACTOR PROD INC has a total of 89 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets civil engineering, machines and machine tools are INT TOOL SALES, ERNEST CRAIG and MONTABERT ROGER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 23 | |
#2 | Canada | 15 | |
#3 | Germany | 8 | |
#4 | United Kingdom | 7 | |
#5 | Australia | 6 | |
#6 | France | 5 | |
#7 | EPO (European Patent Office) | 3 | |
#8 | Italy | 3 | |
#9 | Brazil | 2 | |
#10 | Switzerland | 2 | |
#11 | Spain | 2 | |
#12 | India | 2 | |
#13 | Japan | 2 | |
#14 | Mexico | 2 | |
#15 | USSR (Union of Socialist Soviet Republics) | 2 | |
#16 | South Africa | 2 | |
#17 | Argentina | 1 | |
#18 | China | 1 | |
#19 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Machine tools | |
#4 | Measurement |
# | Technology | |
---|---|---|
#1 | Percussive tools | |
#2 | Earth drilling | |
#3 | Unspecified technologies | |
#4 | Dredging | |
#5 | Foundations and excavations | |
#6 | Unspecified technologies | |
#7 | Measuring distances | |
#8 | Working stone | |
#9 | Mining | |
#10 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Bouplon Edward J | 16 |
#2 | Century Bernard A | 8 |
#3 | Ward Eugene T | 6 |
#4 | Anderson Jack | 5 |
#5 | Century Bernard Amos | 5 |
#6 | Myeress Rudolph S | 4 |
#7 | Linsay Michael | 3 |
#8 | Linsay M | 3 |
#9 | Century B | 3 |
#10 | Anderson J | 2 |
Publication | Filing date | Title |
---|---|---|
US5261542A | Rotating boom | |
US5137096A | Dust boot and protective shroud for impact hammer | |
EP0462821A2 | Swivel assembly for a pneumatic underground piercing tool | |
US5117922A | Isolator assembly for a pneumatic underground piercing tool | |
US4662457A | Reversible underground piercing device | |
US4616716A | Synchronous vibratory impact hammer | |
AU1125483A | Synchronous vibratory impact hammer | |
US4329077A | Underground pipe pusher | |
US4262966A | Road surface removing machine | |
AU4382079A | Pneumatic hammer | |
CA1056668A | Pneumatic hammer | |
CA1016195A | Walking beam for a horizontal earth boring machine | |
US4018291A | Pneumatic hammer | |
CA1011941A | Alignment apparatus for a light beam generator | |
US3909149A | Hydraulic vibratory compactor | |
US3911589A | Adjustable support base for a field measurement device | |
US3864837A | Mounting assembly for a light beam generator | |
US3898743A | Pipe target assembly | |
US3879132A | Alignment apparatus for a light beam generator | |
US3866693A | Vibratory impact hammer |