MAC EQUIPMENT INC has a total of 16 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets chemical engineering, packaging and shipping and mechanical elements are GAUDFRIN, HYDROMATION ENGINEERING COMPAN and HYDROMATION ENG CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | Canada | 2 | |
#4 | Australia | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Packaging and shipping | |
#3 | Mechanical elements | |
#4 | Measurement | |
#5 | Control | |
#6 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Newbolt Richard E | 5 |
#2 | Thorn Jonathan | 3 |
#3 | Kauffman Craig A | 3 |
#4 | Adams Richard L | 2 |
#5 | Smith Todd | 2 |
#6 | Bosworth Michael A | 2 |
#7 | Clements Jack | 2 |
#8 | Wheaton Bruce | 2 |
#9 | Handwork Frank | 2 |
#10 | Edelman Dwight | 1 |
Publication | Filing date | Title |
---|---|---|
WO2011042815A1 | Air distribution arrangement for a dust collector system | |
WO2008013951A2 | Vacuum modulating air control valve apparatus | |
US6017379A | Cartridge filter | |
US5813801A | Dense phase particulate conveying system and method with continuous air leakage management | |
US5630691A | Rotary airlock valve | |
US5603751A | Method and apparatus for removing particulate material from a wood drying system | |
US5350257A | Pneumatic conveyor for granular materials | |
CA2147159A1 | Cleanable high efficiency filter cartridge and system employing same | |
US4655799A | Pulse cleaning system for dust filters | |
CA1257552A | Pulse cleaning system for dust filters | |
US4379663A | Vacuum sequencing system with weight controlled material draw cycle |