EVANS ROBERT G has a total of 16 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets machine tools, packaging and shipping and machines are WACKMAN LOUIS B, OHIO CORRUGATING COMPANY and RHEEM IND COMERC SA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | United Kingdom | 5 | |
#3 | Australia | 3 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Measurement | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Punching metal | |
#2 | Metal-working | |
#3 | Containers for goods storage | |
#4 | Unspecified technologies | |
#5 | Testing of structures | |
#6 | Foundations and excavations |
# | Name | Total Patents |
---|---|---|
#1 | Evans Robert G | 7 |
#2 | Schurr Robert E | 6 |
#3 | Richoux Jimmy | 3 |
Publication | Filing date | Title |
---|---|---|
GB201217504D0 | Well Hung | |
GB9226000D0 | Improved barrier means | |
GB9126850D0 | Improved barrier means | |
GB9100740D0 | Torch | |
US5075951A | Drum closure and method of making | |
US4972568A | Method and apparatus for forming drum closure | |
GB8913934D0 | Improved gate apparatus | |
US4852392A | High pressure drum testing apparatus and method | |
US4852238A | Drum closure and method of making | |
US4686850A | Method and apparatus for testing drums | |
US3700046A | Two-stage drop hammer for driving large diameter piling | |
US2793671A | Combination beading, corrugating and flanging machine for steel drums |