Inventor
MANTYLA JAMES
CA20 patents
⚠️ This page may combine multiple inventors who share the name “MANTYLA JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANPLAS IND LTD
18 patentsUS7774999B2Aug 17, 2010
Roof vent
CANPLAS IND LTD54 citations96
US6612924B1Sep 2, 2003
Passive venting device
CANPLAS IND LTD34 citations92
US6520852B2Feb 18, 2003
Vent for venting a building enclosure
CANPLAS IND LTD26 citations92
US6292977B1Sep 25, 2001
Vacuum fitting
CANPLAS IND LTD19 citations92
US6149516ANov 21, 2000
Soffit vent apparatus
CANPLAS IND LTD45 citations92
US9808135B2Nov 7, 2017
Handheld vacuum cleaner and docking assembly for connecting to a central vacuum system
CANPLAS IND LTD21 citations91
US9271618B2Mar 1, 2016
Handheld vacuum cleaner and docking assembly for connecting to a central vacuum system
CANPLAS IND LTD37 citations91
US7219473B2May 22, 2007
Ridge vent apparatus
CANPLAS IND LTD38 citations90
US10267533B2Apr 23, 2019
Gooseneck style vent
CANPLAS IND LTD10 citations83
US8007016B2Aug 30, 2011
Grease interceptor latching and riser system and method of use thereof
CANPLAS IND LTD16 citations82
US7300588B2Nov 27, 2007
Wastewater separator and method of using same
CANPLAS IND LTD11 citations81
US7011752B2Mar 14, 2006
Wastewater separator and method of using same
CANPLAS IND LTD16 citations81
US6859956B2Mar 1, 2005
P-trap for plumbing drainage systems
CANPLAS IND LTD14 citations77
USD463634SSep 24, 2002
Vacusweep vacuum inlet valve
CANPLAS IND LTD9 citations73
US6416084B1Jul 9, 2002
Replacement flange
CANPLAS IND LTD11 citations73
US10989336B2Apr 27, 2021
Fire stop and method of making the same
CANPLAS IND LTD0 citations62
US10279284B2May 7, 2019
Waste water separation vessel
CANPLAS IND LTD1 citations54
US9060661B2Jun 23, 2015
Female electrical receptacle for mounting behind an inlet valve of a central vacuum cleaning system
CANPLAS IND LTD0 citations51