MCELROY MFG INC has a total of 71 patent applications. It increased the IP activity by 85.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, mechanical elements and machine tools are MCELROY MANUFACTURING INC, SHANGHAI PLASTICS RES INST and RITMO SPA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 21 | |
#2 | EPO (European Patent Office) | 16 | |
#3 | WIPO (World Intellectual Property Organization) | 13 | |
#4 | Canada | 7 | |
#5 | Australia | 6 | |
#6 | China | 4 | |
#7 | India | 1 | |
#8 | Japan | 1 | |
#9 | Republic of Korea | 1 | |
#10 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Machine tools | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Certain plastics | |
#3 | Unspecified technologies | |
#4 | Pipes | |
#5 | Tools for connecting or disengaging | |
#6 | Fillers | |
#7 | Transport or storage devices | |
#8 | Milling | |
#9 | Containers for goods storage | |
#10 | Nails |
# | Name | Total Patents |
---|---|---|
#1 | Donaldson Paul John | 26 |
#2 | Perrault James R | 23 |
#3 | Thoman Timothy M | 20 |
#4 | Lawrence Jason A | 15 |
#5 | Porter David W | 15 |
#6 | Ahrens Seth P | 14 |
#7 | Draeger William Barton | 12 |
#8 | Mcelroy Ii Arthur H | 8 |
#9 | Meadows Gregory C | 7 |
#10 | Tavares De Souza Fabiano | 7 |
Publication | Filing date | Title |
---|---|---|
US2019210297A1 | Modular Carriage Assembly for the Fusion of Polyolefin Pipes | |
US2019084170A1 | Facer for end fusion of polyolefin pipes | |
US2019086007A1 | Clamp assembly | |
US2017225386A1 | Tool for fusing outlet fittings in a plastic pipe and method of using the tool | |
CN106457531A | Socket fusion jig | |
US2015071753A1 | Rack type pipe feeder for a pipe fusion machine | |
US2015078853A1 | Cartesian pipe facer | |
US2015075722A1 | Top-loading straddle-mounted pipe fusion machine | |
US2015076772A1 | Seal girding a stick of pipe or a pipeline in the entry or exit ports of a pipe fusion chamber | |
US2015074966A1 | Electro-Mechanical Pipe Fusion Machine | |
US2014033491A1 | Socket fusion jig | |
WO2012018911A2 | Rack type pipe feeder for a pipe fusion machine | |
CN102665981A | Method and template for producing a tensile test coupon | |
US6239412B1 | Side wall fusion heater |