Assignee
WATERS RES CO
US·3 granted patents·162 citations·filing 1995–1997
Technology mixA01K3
Top patents by PatentIndex Score
3 records- 0196US5477812AAutomated self-cleaning litter box for catsWATERS RES CO·Filed 1995·Granted Dec 26, 1995·106 cites·22 claims
- 0285USRE36847EAutomated self-cleaning litter box for catsWATERS RES CO·Filed 1997·Granted Sep 5, 2000·42 cites·23 claims
- 0350US5632232APet training systemWATERS RES CO·Filed 1995·Granted May 27, 1997·14 cites·8 claims
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