PLASTIC & RUBBER PROD CO has a total of 14 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets machines, mechanical elements and packaging and shipping are NICHIA SEIMITSU KOGYO KK, CORTS ENGINEERING GMBH & CO KG and QIDONG JINQIAO BEARING CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | France | 3 | |
#3 | United Kingdom | 3 | |
#4 | Germany | 2 | |
#5 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Packaging and shipping | |
#4 | Furniture and games | |
#5 | Machine tools | |
#6 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Shafts | |
#2 | Shaping of plastics | |
#3 | Fillers | |
#4 | Certain plastics | |
#5 | Special furniture | |
#6 | Containers for goods storage | |
#7 | Producing goods from plastic | |
#8 | Earth drilling | |
#9 | Unspecified technologies | |
#10 | Workshop equipment |
# | Name | Total Patents |
---|---|---|
#1 | Daubenberger Charles J | 3 |
#2 | Senter Harold H | 2 |
#3 | Butler James M | 1 |
#4 | Pierce Laird M | 1 |
Publication | Filing date | Title |
---|---|---|
US3362765A | Shaft bearing and replaceable bearing insert therefor | |
FR1420012A | Anti-friction bearing with removable interior lining | |
GB1014145A | Improved shaft-bearing insert | |
US3302988A | Shaft bearing with removable bearing insert | |
FR1378395A | Tool box intended to contain an assortment of sealing rings | |
US3195717A | O-ring service kit | |
FR1277919A | Improvements to processes and devices for molding and vulcanizing rubber and rubbery materials | |
DE1182424B | Method of making rubber rings | |
US2976575A | Method for molding o-rings and the like | |
US2787801A | Pipe wiper | |
CA657373A | Method for making molded rubber parts and the like |