Inventor · disambiguated record
Robert A. Chrestenson
Also filed as: CHRESTENSON ROBERT A
3 granted patents·39 citations·filing 1995–2008
71Inventor score
Files withCHRESTENSON ROBERT A1
Top patents by PatentIndex Score
3 records- 0177US8011606B1Portable system and method for separating and recycling gypsum and non-ferrous waste discharge from a steady stream of comminuted gypsum wallboardCHRESTENSON ROBERT A·Filed 2008·Granted Sep 6, 2011·14 cites·17 claims
- 0241US5630556APortable apparatus for comminuting gypsum wallboardFiled 1995·Granted May 20, 1997·12 cites·15 claims
- 0336US6186449B1Waste discharge conduit supportFiled 1999·Granted Feb 13, 2001·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →