AMERICAN WELDING AND MFG COMPA has a total of 18 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, transport and machine tools are JULES MICHELIN ANDRE, REILLOC TYRE COMPANY LTD and AMPLIFORM PTY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Canada | 5 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Transport | |
#3 | Machine tools | |
#4 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Vehicle wheels | |
#3 | Vehicle tyre repairing | |
#4 | Punching metal | |
#5 | Doors and windows | |
#6 | Unspecified technologies | |
#7 | Railway brakes | |
#8 | Producing goods from plastic | |
#9 | Finishing work on buildings |
# | Name | Total Patents |
---|---|---|
#1 | Klaus Fred R | 9 |
#2 | Herr Theodore Z | 2 |
#3 | Erwin Kenneth L | 2 |
#4 | Lodwick Ross W | 2 |
#5 | Brown Arthur S | 2 |
#6 | Meyer Frank H | 2 |
#7 | Theberath Joseph C | 1 |
#8 | Vaught Chapman K | 1 |
#9 | Durch Edward L | 1 |
#10 | Leiby Harold E | 1 |
Publication | Filing date | Title |
---|---|---|
US2886145A | Automatic brake slack adjuster | |
US2741344A | Knock-down metal door frame | |
US2741345A | Knock-down metal door frame | |
US1688146A | Demountable-rim structure | |
US1689784A | Process of forming annular plates | |
US1590762A | Rim | |
US1710930A | Process of forming annular flanges | |
US1690823A | Cushion-tire structure | |
US1657014A | Method of making cushion-tire structures | |
US1638810A | Cushion tire structure and method of applying to wheels | |
US1730576A | Cushion-tire structure | |
US1610982A | Sizing and punching fixture | |
US1606241A | Demountable rim | |
CA838820A | Flash welder | |
CA857465A | Flash welder | |
CA895614A | Method of making metal door | |
CA899718A | Transom panel | |
CA908821A | Method and apparatus including a gauge for positioning a numerically-controlled machine |