US Patent D891581 Sprinkler gun
Patent D891581 was granted and assigned to Yuan Mei on July, 2020 by the United States Patent and Trademark Office.
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US Patent D0891581 Sprinkler gun US Patent D891581 Sprinkler gun
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Patent Number
D08915810
Patent Number
D8915810
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Official Website
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Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
D08915810
Date of Patent
July 28, 2020
0Patent Application Number
296870820
Date Filed
April 10, 2019
0Official Website
Patent Primary Examiner
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US Patent D0891581 Sprinkler gun
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
D0891581
Date of patent
July 28, 2020
Patent application number
29687082
Date Filed
April 10, 2019
Patent primary examiner
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