Inventor · disambiguated record
Henry E. Pfeiffer
Also filed as: PFEIFFER HENRY E · PFEIFFER HENRY EDWARD
8 granted patents·189 citations·filing 2000–2013
88Inventor score
Top patents by PatentIndex Score
8 records- 0192US6820384B1Prefabricated foam block concrete forms and ties molded thereinREWARD WALL SYSTEMS INC·Filed 2000·Granted Nov 23, 2004·88 cites·17 claims
- 0290US8347581B2Adjustable masonry anchor assembly for use with insulating concrete form systemsREWARD WALL SYSTEMS INC·Filed 2007·Granted Jan 8, 2013·50 cites·12 claims
- 0382US9175486B2Insulating concrete form (ICF) system with modular tie members and associated ICF toolingPFEIFFER HENRY E·Filed 2013·Granted Nov 3, 2015·4 cites·83 claims
- 0479US7409801B2Prefabricated foam block concrete forms with open tooth connection meansTRITEX ICF PRODUCTS INC·Filed 2005·Granted Aug 12, 2008·19 cites·40 claims
- 0578US7730688B2Corner tie bracket for use with insulated concrete form systemsREWARD WALL SYSTEMS INC·Filed 2007·Granted Jun 8, 2010·12 cites·17 claims
- 0676US9091089B2Insulating concrete form (ICF) system with tie member modularityPFEIFFER HENRY E·Filed 2013·Granted Jul 28, 2015·6 cites·78 claims
- 0762US8635826B2Insulation insert panel for use with insulating concrete form (ICF) systemsPFEIFFER HENRY E·Filed 2012·Granted Jan 28, 2014·4 cites·16 claims
- 0851US7437858B2Welded wire reinforcement for modular concrete formsREWARD WALL SYSTEM INC·Filed 2004·Granted Oct 21, 2008·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →