METALWASH MACHINERY CORP has a total of 14 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets chemical engineering, furniture and games and packaging and shipping are BRITTON WILLIAMS STEPHEN, IND WASHING MACHINE CORP and BLAKESLEE GEORGE SMITH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Australia | 1 | |
#3 | Canada | 1 | |
#4 | Germany | 1 | |
#5 | United Kingdom | 1 | |
#6 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Furniture and games | |
#3 | Packaging and shipping | |
#4 | Surface technology and coating | |
#5 | Foods and drinks |
# | Technology | |
---|---|---|
#1 | Domestic washing | |
#2 | Cleaning | |
#3 | Transport or storage devices | |
#4 | Bakers' ovens | |
#5 | Devices for applying fluent materials | |
#6 | Separation | |
#7 | Metallic material cleaning |
# | Name | Total Patents |
---|---|---|
#1 | Nolte Robert K | 5 |
#2 | Mirza Rohinton M | 2 |
#3 | Rohrs Marvin K | 2 |
#4 | Rath Robert E | 2 |
#5 | Cowles Edwin Dana | 1 |
#6 | Nolte R | 1 |
#7 | Rohrs Marvin Kenneth | 1 |
#8 | Jarvis Michael F | 1 |
Publication | Filing date | Title |
---|---|---|
US4323091A | Pan wash energy | |
US4327756A | Cleaning machine | |
US4235187A | Can handling equipment | |
US4193374A | Can handling equipment | |
US4092991A | Cleaning machine | |
NL7504145A | Aluminium can washing conveyor - upper conveyor has stiffening cross slats, supported by side runners | |
DE2515012A1 | Aluminium can washing conveyor - upper conveyor has stiffening cross slats, supported by side runners | |
US3759276A | Drawer type pan washing machine | |
US3598130A | Vertically movable spray mechanism for washing machine | |
GB1154101A | Improvement in or relating to Washing Apparatus, including a Travelling Band Filter. | |
US3308838A | Baking pan cleaning apparatus | |
US3076730A | Method of and apparatus for rinsing and drying metal pans | |
CA816483A | Travelling filter band and washing apparatus in combination therewith |