Water purifier
Latest LifeStraw SA Patents:
Description
Claims
The ornamental design for a water purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D783773
Type: Grant
Filed: Nov 9, 2015
Date of Patent: Apr 11, 2017
Assignee: LifeStraw SA (Lausanne)
Inventors: Alison Hill (Washington, DC), Mikkel Vestergaard Frandsen (Lausanne), Jean-Marc Pascal (Saint-Etienne de Crossey), Didier Epain (Poisy), Jean-Luc Madier de Champvermeil (Divonne les Bains)
Primary Examiner: Robin V Webster
Application Number: 29/544,965
Type: Grant
Filed: Nov 9, 2015
Date of Patent: Apr 11, 2017
Assignee: LifeStraw SA (Lausanne)
Inventors: Alison Hill (Washington, DC), Mikkel Vestergaard Frandsen (Lausanne), Jean-Marc Pascal (Saint-Etienne de Crossey), Didier Epain (Poisy), Jean-Luc Madier de Champvermeil (Divonne les Bains)
Primary Examiner: Robin V Webster
Application Number: 29/544,965
Classifications
Current U.S. Class:
Treatment (D23/207)