Individual holder
EMERY RICHARD H
3 granted patents·1 pending application·45 citations·filing 1993–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0169US5292166AVehicle hood protective shieldEMERY RICHARD H·Filed 1993·Granted Mar 8, 1994·33 cites·22 claims
- 0268US7290499B2Self-cleaning pet litter box assemblyEMERY RICHARD H·Filed 2004·Granted Nov 6, 2007·10 cites·17 claims
- 0353US7669555B2Self-cleaning pet litter box assembly with reciprocating barsEMERY RICHARD H·Filed 2007·Granted Mar 2, 2010·2 cites·17 claims
- 0453US2008149036A1Self-cleaning pet litter boxEMERY RICHARD H·Filed 2007·Application pending·0 cites
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