Assignee
VAUGHN MANUFACTURING CORP
US·2 granted patents·199 citations·filing 1988–1996
Top patents by PatentIndex Score
2 records- 0183US4998024AEnergy controlling system for time shifting electric power useVAUGHN MANUFACTURING CORP·Filed 1988·Granted Mar 5, 1991·130 cites·12 claims
- 0271US5708589AError recovery system for an energy controller for an electric water heaterVAUGHN MANUFACTURING CORP·Filed 1996·Granted Jan 13, 1998·69 cites·14 claims
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