Inventor · disambiguated record
Clarence W. Shonnard
Also filed as: SHONNARD CLARENCE W
3 granted patents·36 citations·filing 2002–2007
69Inventor score
Technology areasA01D
Files withSHONNARD CLARENCE W1
Top patents by PatentIndex Score
3 records- 0171US6672039B1Apparatus and method for cutting and harvesting infestations of aquatic vegetation in shallow areas of water bodiesFiled 2002·Granted Jan 6, 2004·24 cites·18 claims
- 0252US8056308B2Apparatus and method for cutting and harvesting infestations of aquatic vegetation and/or skimming algae/floating vegetationSHONNARD CLARENCE W·Filed 2007·Granted Nov 15, 2011·6 cites·12 claims
- 0344US6920744B2Apparatus and method for cutting and harvesting infestations of aquatic vegetation and/or skimming algae/floating vegetationFiled 2003·Granted Jul 26, 2005·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →