Assignee
UNDERWOOD ROY E
3 granted patents·17 citations·filing 2008–2013
Technology mixA01K1
Top patents by PatentIndex Score
3 records- 0177US9332736B2Deodorizing, sterilizing and moisture reduction system for animal waste and litterUNDERWOOD ROY E·Filed 2013·Granted May 10, 2016·7 cites·20 claims
- 0246USD644095SQuick release clamp assembly for sealing a rigid tube/container junctureUNDERWOOD ROY E·Filed 2009·Granted Aug 30, 2011·8 cites·1 claims
- 0328USD618784SVent pipe using ultraviolet light for purification of discharge gasesUNDERWOOD ROY E·Filed 2008·Granted Jun 29, 2010·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →