US Patent 7976417 Whistle ball
All edits
Edits on 1 Aug, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
0
Edits on 10 Apr, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 28 Nov, 2023
Golden AI
Edits made to:
Article (+318 characters)
Article
Patent abstract
A ball includes a body having an outer surface. A chamber is disposed within the body and has a concave curvature in at least two orthogonal directions. An aperture defines a fluid connection between the chamber and the outer surface of the ball. Air flow across the aperture produces a whistling sound.
Edits on 19 Sep, 2023
Golden AI
Edits made to:
Infobox (+4 properties)
Infobox
Patent Inventor Names
Joseph W. Kent0
Justin A. Bagley0
Kyle D. Burger0
Mark J. Oblack0
Edits on 17 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07976417 Whistle ball US Patent 7976417 Whistle ball
Infobox
Patent Number
079764170
Patent Number
79764170
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079764170
Date of Patent
July 12, 2011
0Patent Application Number
123704450
Date Filed
February 12, 2009
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07976417 Whistle ball
Infobox
Is a
Patent jurisdiction
Patent number
07976417
Date of patent
July 12, 2011
Patent application number
12370445
Date Filed
February 12, 2009
Patent primary examiner
Find more entities like US Patent 7976417 Whistle ball
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
