Inventor
BREWKA ROMAN
US11 patents
⚠️ This page may combine multiple inventors who share the name “BREWKA ROMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTERN FORMS INC
9 patentsUS7152843B2Dec 26, 2006
Gripping ribs fastening system for concrete forming panels
WESTERN FORMS INC14 citations91
US7144530B2Dec 5, 2006
Concrete forming method employing threaded coupling slots
WESTERN FORMS INC36 citations91
US6935607B2Aug 30, 2005
Forming panel with extruded elongated threaded slot for receiving threaded attachment members
WESTERN FORMS INC33 citations91
US6698709B2Mar 2, 2004
Concrete forming panel with lightweight frame
WESTERN FORMS INC6 citations72
US6962316B2Nov 8, 2005
Concrete forming panel with lightweight frame
WESTERN FORMS INC3 citations61
US7980044B2Jul 19, 2011
Method for forming cast-in-place concrete window wells
WESTERN FORMS INC2 citations56
US10676943B2Jun 9, 2020
Concrete form panel and a fastening system and method for fastening form hardware on the concrete form panel
WESTERN FORMS INC1 citations53
US7131808B2Nov 7, 2006
Retaining wedge for concrete forms
WESTERN FORMS INC1 citations50
US9765539B2Sep 19, 2017
Concrete form panel and a fastening system and method for fastening form hardware on the concrete form panel
WESTERN FORMS INC0 citations42