Assignee
WESTERN FORMS INC
US·25 granted patents·4 pending applications·514 citations·filing 1986–2017
Top patents by PatentIndex Score
29 records- 0192US7144530B2Concrete forming method employing threaded coupling slotsWESTERN FORMS INC·Filed 2004·Granted Dec 5, 2006·36 cites·5 claims
- 0291US5058855ALatching bolt mechanism for concrete forming systemWESTERN FORMS INC·Filed 1990·Granted Oct 22, 1991·59 cites·15 claims
- 0390US6935607B2Forming panel with extruded elongated threaded slot for receiving threaded attachment membersWESTERN FORMS INC·Filed 2003·Granted Aug 30, 2005·33 cites·21 claims
- 0489US5174909ALatching bolt mechanism and mount for concrete forming systemWESTERN FORMS INC·Filed 1990·Granted Dec 29, 1992·54 cites·2 claims
- 0581US5965053APenetratable form with stiffbackWESTERN FORMS INC·Filed 1997·Granted Oct 12, 1999·36 cites·12 claims
- 0681US4958800ALocking hinge mechanismWESTERN FORMS INC·Filed 1989·Granted Sep 25, 1990·38 cites·6 claims
- 0778US4708315AMultiple purpose concrete form with side rail stiffenersWESTERN FORMS INC·Filed 1986·Granted Nov 24, 1987·38 cites·6 claims
- 0876US7152843B2Gripping ribs fastening system for concrete forming panelsWESTERN FORMS INC·Filed 2004·Granted Dec 26, 2006·14 cites·4 claims
- 0976US6918567B2Concrete panel with gripping ribs and method of useWESTERN FORMS INC·Filed 2003·Granted Jul 19, 2005·18 cites·23 claims
- 1076US4978099AChamfer strip and adjustable corner squaring strip for a concrete column formWESTERN FORMS INC·Filed 1989·Granted Dec 18, 1990·33 cites·3 claims
- 1166US4976401AAdjustable corner squaring strip for a concrete column formWESTERN FORMS INC·Filed 1989·Granted Dec 11, 1990·23 cites·20 claims
- 1265US7980044B2Method for forming cast-in-place concrete window wellsWESTERN FORMS INC·Filed 2008·Granted Jul 19, 2011·2 cites·3 claims
- 1365US5288051ALatching bolt mechanism with lubricant reservoir for concrete forming systemWESTERN FORMS INC·Filed 1992·Granted Feb 22, 1994·26 cites·4 claims
- 1464US4744541AMultiple purpose concrete formWESTERN FORMS INC·Filed 1986·Granted May 17, 1988·25 cites·4 claims
- 1563US6655650B2Concrete forming panel with flexible barrierWESTERN FORMS INC·Filed 2001·Granted Dec 2, 2003·7 cites·57 claims
- 1662US6666428B2Method and apparatus for retaining separable coupling parts for concrete forming panelWESTERN FORMS INC·Filed 2001·Granted Dec 23, 2003·8 cites·5 claims
- 1761US7131808B2Retaining wedge for concrete formsWESTERN FORMS INC·Filed 2005·Granted Nov 7, 2006·1 cites·23 claims
- 1861US2010242403A1Multiple dimension beam, deck and column systemWESTERN FORMS INC·Filed 2008·Application pending·0 cites
- 1960US10676943B2Concrete form panel and a fastening system and method for fastening form hardware on the concrete form panelWESTERN FORMS INC·Filed 2017·Granted Jun 9, 2020·1 cites·10 claims
- 2060US6698709B2Concrete forming panel with lightweight frameWESTERN FORMS INC·Filed 2001·Granted Mar 2, 2004·6 cites·9 claims
- 2159US2008173788A1Lightweight Crane-Set Forming PanelWESTERN FORMS INC·Filed 2008·Application pending·0 cites
- 2258US6969041B2Method of forming concrete structures using panels having flexible barriersWESTERN FORMS INC·Filed 2003·Granted Nov 29, 2005·4 cites·7 claims
- 2358US5184439APrestressed ligthweight panelWESTERN FORMS INC·Filed 1990·Granted Feb 9, 1993·28 cites·17 claims
- 2456US5080321AConcrete form panel constructionWESTERN FORMS INC·Filed 1990·Granted Jan 14, 1992·21 cites·4 claims
- 2555US7131627B2Concrete forming panel with flexible barrierWESTERN FORMS INC·Filed 2003·Granted Nov 7, 2006·0 cites·6 claims
- 2655US6962316B2Concrete forming panel with lightweight frameWESTERN FORMS INC·Filed 2003·Granted Nov 8, 2005·3 cites·21 claims
- 2753US2007175141A1Apparatus and Method for Forming an Elevated DeckWESTERN FORMS INC·Filed 2007·Application pending·0 cites
- 2853US2007193166A1Thermal wall systemWESTERN FORMS INC·Filed 2007·Application pending·0 cites
- 2942US9765539B2Concrete form panel and a fastening system and method for fastening form hardware on the concrete form panelWESTERN FORMS INC·Filed 2015·Granted Sep 19, 2017·0 cites·5 claims
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