JONAS WOODHEAD AND SONS LTD has a total of 17 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United Kingdom, Canada and France. Its main competitors in its focus markets packaging and shipping, mechanical elements and transport are JONAS WOODHEAD & SONS LTD, EPAR SP Z O O and BRUENINGHAUS GMBH STAHLWERKE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 8 | |
#2 | Canada | 6 | |
#3 | France | 2 | |
#4 | Germany | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Mechanical elements | |
#3 | Transport |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Springs | |
#3 | Vehicle suspension arrangements | |
#4 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Onions John Wilkinson | 4 |
#2 | Harbottle John R | 2 |
#3 | Berry Walter Richard | 1 |
#4 | Onions John Williamson | 1 |
#5 | Darbyshire Stanley Alexander | 1 |
#6 | Kettlewell George | 1 |
#7 | Clarke John Firstbrook | 1 |
#8 | Barnett Leonard H | 1 |
#9 | Eckersley John Stanley | 1 |
#10 | Martin Gavin Patrick Blandy | 1 |
Publication | Filing date | Title |
---|---|---|
GB1109380A | Improvements in or relating to spring assemblies which are employed in vehicle suspensions | |
GB1006577A | Improvements in or relating to belt conveyors | |
GB1003407A | Improvements in or relating to vehicle suspension systems | |
GB1000094A | Improvements in or relating to endless belt conveyors | |
GB969595A | Improvements in or relating to bearing housings | |
GB945444A | Improvements in or relating to endless belt or band conveyors | |
GB811287A | Improvements in or relating to conveyors | |
GB798811A | Improvements in or relating to vehicle suspensions | |
CA585802A | Belt or band conveyors | |
CA585801A | Spring rollers or idlers for conveyor belts | |
CA554760A | Vibration dampers | |
CA729414A | Fluid seals between relatively movable parts | |
CA441112A | Laminated spring for vehicles | |
CA445160A | Leaf spring |