Assignee
WILLIAMS DISPENSER CORP
US·4 granted patents·92 citations·filing 1991–1993
Top patents by PatentIndex Score
4 records- 0167US5282549ADispenser with an energy storage member and an overload prevention mechanismWILLIAMS DISPENSER CORP·Filed 1992·Granted Feb 1, 1994·41 cites·25 claims
- 0245US5186361ASpray dispenser having manual actuator for generating and storing product-expelling energyWILLIAMS DISPENSER CORP·Filed 1991·Granted Feb 16, 1993·16 cites·18 claims
- 0344US5353962ADispenser with an energy storage memberWILLIAMS DISPENSER CORP·Filed 1993·Granted Oct 11, 1994·20 cites·9 claims
- 0443US5240152ADispenser with an energy storage memberWILLIAMS DISPENSER CORP·Filed 1992·Granted Aug 31, 1993·15 cites·22 claims
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