Inventor · disambiguated record
Gevan R. Marrs
Also filed as: MARRS GEVAN · MARRS GEVAN R
8 granted patents·172 citations·filing 1983–1999
89Inventor score
Files withWEYERHAEUSER CO8
Top patents by PatentIndex Score
8 records- 0179US5236093ARate control overflow system for disk screensWEYERHAEUSER CO·Filed 1992·Granted Aug 17, 1993·29 cites·10 claims
- 0278US4487323AAutomatic particle-size analyzerWEYERHAEUSER CO·Filed 1983·Granted Dec 11, 1984·31 cites·8 claims
- 0376US5117983ABar screen having a reciprocating actionWEYERHAEUSER CO·Filed 1989·Granted Jun 2, 1992·33 cites·9 claims
- 0474US5000390AApparatus and method for sizing wood chipsWEYERHAEUSER CO·Filed 1989·Granted Mar 19, 1991·31 cites·13 claims
- 0554US5284251ATension bar screenWEYERHAEUSER CO·Filed 1992·Granted Feb 8, 1994·10 cites·15 claims
- 0646US5970783APulp chip fissure test device and method for estimating screened pulp yieldWEYERHAEUSER CO·Filed 1999·Granted Oct 26, 1999·14 cites·8 claims
- 0746US5368168ABar screen with bars of staggered heightWEYERHAEUSER CO·Filed 1993·Granted Nov 29, 1994·12 cites·7 claims
- 0840US4672856ASample splitterWEYERHAEUSER CO·Filed 1986·Granted Jun 16, 1987·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →