Inventor · disambiguated record
Alan H. Woodruff
Also filed as: WOODRUFF ALAN H
5 granted patents·192 citations·filing 1990–1997
83Inventor score
Files withEMCO SPECIALTIES INC2CARADON DOORS AND WINDOWS INC1EMCO ENTERPRISES INC1EMCO ENTERPRISES INC D B A EMC1
Top patents by PatentIndex Score
5 records- 0186US5214880ADoor edge constructionEMCO ENTERPRISES INC·Filed 1992·Granted Jun 1, 1993·77 cites·10 claims
- 0276USD415291SStorm door glassCARADON DOORS AND WINDOWS INC·Filed 1997·Granted Oct 12, 1999·25 cites·1 claims
- 0375US5039246AMethod and means for securing screen to a frameEMCO SPECIALTIES INC·Filed 1990·Granted Aug 13, 1991·55 cites·8 claims
- 0461US5216839AReversible hinge door assemblyEMCO SPECIALTIES INC·Filed 1991·Granted Jun 8, 1993·31 cites·13 claims
- 0522US5230376ADoor with transom windowEMCO ENTERPRISES INC D B A EMC·Filed 1992·Granted Jul 27, 1993·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →