US Patent D637778 Vacuum cleaner
Patent D637778 was granted and assigned to Shop Vac Corporation on May, 2011 by the United States Patent and Trademark Office.
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Edits on 19 Sep, 2023
Golden AI
Edits made to:
Infobox (+3 properties)
Infobox
Patent Inventor Names
John Griffin0
Kevin D. Fry0
Robert L. Crevling0
Edits on 21 May, 2023
Golden AI
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Infobox (+1/-1 properties)
US Patent D0637778 Vacuum cleaner US Patent D637778 Vacuum cleaner
Infobox
Patent Number
D063777800
Patent Number
D63777800
Edits on 29 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
D06377780
Date of Patent
May 10, 2011
0Patent Application Number
293501180
Date Filed
November 11, 2009
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
D06377780
Date of Patent
May 10, 2011
0Patent Application Number
293501180
Date Filed
November 11, 2009
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent D0637778 Vacuum cleaner
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
D0637778
Date of patent
May 10, 2011
Patent application number
29350118
Date Filed
November 11, 2009
Patent primary examiner
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