BEAVER PLASTICS LTD has a total of 16 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets civil engineering, agriculture and machines are CARAVAN ENGINEERED STRUCTURES INC, ECO VALLEY CO LTD and PARK KONG YOUNG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 10 | |
#2 | United States | 5 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Agriculture | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Horticulture | |
#2 | Structural elements | |
#3 | Foundations and excavations | |
#4 | Sewers | |
#5 | General building constructions | |
#6 | Unspecified technologies | |
#7 | Animal care |
# | Name | Total Patents |
---|---|---|
#1 | Mccarthy Grant | 5 |
#2 | Vasseur Robert Eugene | 3 |
#3 | Kinghorn James | 3 |
#4 | Wester David | 1 |
#5 | Mccarthy R Grant | 1 |
#6 | Kinghorn James M | 1 |
#7 | Mccarthy R G Grant | 1 |
#8 | Hodgson Trevor J | 1 |
Publication | Filing date | Title |
---|---|---|
CA2733863A1 | Rebar support for use when forming concrete structures | |
CA2435144A1 | Top dressing for seedling containers | |
CA2373217A1 | A method of fabricating an insulated leaching chamber and an insulated leaching chamber | |
US6289638B1 | Apparatus for creating a void under a structural concrete slab | |
CA2138901A1 | Raised orientation pattern for nesting blocks for megachile rotundata | |
CA2030080A1 | Void form | |
CA2005679A1 | Volcano vents | |
CA1319257C | Potliner | |
CA1314681C | Basewrap foundation wall insulation and drainage | |
GB8824440D0 | Castellated chemically coated seedling box | |
CA1317434C | Wall system | |
CA1310833C | Castellated chemically coated seedling box |