Assignee
POLYJOHN ENTERPRISES CORP
US·4 granted patents·155 citations·filing 1995–1996
Top patents by PatentIndex Score
4 records- 0184US5687434APortable stand-alone sink unitPOLYJOHN ENTERPRISES CORP·Filed 1996·Granted Nov 18, 1997·56 cites·14 claims
- 0278US5682622APortable stand-alone restroom facility with handicap accessPOLYJOHN ENTERPRISES CORP·Filed 1996·Granted Nov 4, 1997·47 cites·13 claims
- 0373US5560050APortable combined toilet and waste holding tankPOLYJOHN ENTERPRISES CORP·Filed 1995·Granted Oct 1, 1996·34 cites·11 claims
- 0447US5500962AOutdoor toilet cabanaPOLYJOHN ENTERPRISES CORP·Filed 1995·Granted Mar 26, 1996·18 cites·16 claims
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