Inventor
PENTERMAN JOHN
CA22 patents
⚠️ This page may combine multiple inventors who share the name “PENTERMAN JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLDCASTLE BUILDING PROD CANADA
11 patentsUS9404226B2Aug 2, 2016
Dual-unit paving system
OLDCASTLE BUILDING PROD CANADA22 citations92
USD792608SJul 18, 2017
Connector block for a garden bed
OLDCASTLE BUILDING PROD CANADA17 citations89
US9752288B2Sep 5, 2017
Dual-unit paving system
OLDCASTLE BUILDING PROD CANADA8 citations83
US9574308B2Feb 21, 2017
Paving slab for forming a random pattern
OLDCASTLE BUILDING PROD CANADA16 citations83
USD792607SJul 18, 2017
Connector block for a garden bed
OLDCASTLE BUILDING PROD CANADA15 citations81
USD779683SFeb 21, 2017
Deck block
OLDCASTLE BUILDING PROD CANADA9 citations80
US8973327B2Mar 10, 2015
Masonry wall panel for retaining bricks
OLDCASTLE BUILDING PROD CANADA4 citations73
USD796696SSep 5, 2017
Deck block
OLDCASTLE BUILDING PROD CANADA4 citations69
US10087585B2Oct 2, 2018
Dual-unit paving system
OLDCASTLE BUILDING PROD CANADA1 citations62
USD1054262SDec 17, 2024
Connector block for garden bed or planter box
OLDCASTLE BUILDING PROD CANADA1 citations59
US10337152B2Jul 2, 2019
Dual-unit paving system
OLDCASTLE BUILDING PROD CANADA0 citations51
MAAX CANADA INC
6 patentsUSD544585SJun 12, 2007
Shower
MAAX CANADA INC26 citations90
USD527083SAug 22, 2006
Bathtub
MAAX CANADA INC15 citations82
USD524926SJul 11, 2006
Bathtub
MAAX CANADA INC7 citations71
USD523124SJun 13, 2006
Shower
MAAX CANADA INC9 citations71
USD526054SAug 1, 2006
Bathtub
MAAX CANADA INC5 citations59
USD527082SAug 22, 2006
Bathtub
MAAX CANADA INC1 citations50
LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC
4 patentsUS9714510B2Jul 25, 2017
Wall assembly
LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC7 citations81
US10145102B2Dec 4, 2018
Wall assembly
LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC2 citations70
US10087597B2Oct 2, 2018
Concrete wall block
LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC1 citations51
US10619348B2Apr 14, 2020
Wall assembly
LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC0 citations49