Inventor · disambiguated record
David J. Brouwer
Also filed as: BROUWER DAVID J
4 granted patents·35 citations·filing 2003–2011
75Inventor score
Top patents by PatentIndex Score
4 records- 0168US8413787B2Sweeper sorting apparatus and methodBROUWER DAVID J·Filed 2011·Granted Apr 9, 2013·8 cites·20 claims
- 0266US8397901B2Extendable boom brake apparatus and systemBROUWER DAVID J·Filed 2011·Granted Mar 19, 2013·6 cites·20 claims
- 0361US7191965B2Material spreader and method for using sameROTO MIX LLC·Filed 2005·Granted Mar 20, 2007·9 cites·10 claims
- 0455US7172137B2Material spreader and method for using sameROTO MIX LLC·Filed 2003·Granted Feb 6, 2007·12 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →