US Patent 7967188 Umpire counter with null indicators
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Edits on 28 Nov, 2023
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Patent abstract
A handheld, thumb or finger operated, umpire's counter having three dials to indicate the count kept by the umpire for each of “strikes”, “balls”, and “outs”. Each dial has associated with it a null indicator having a tactile output perceptible to the touch. This tactile output enables the umpire to determine when the respective dial is set to “0”, or to set and/or reset a respective dial to “0” without looking at the counter. It also permits the umpire to confirm that each dial is indeed set to “0” before he begins counting.
Edits on 20 May, 2023
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US Patent 07967188 Umpire counter with null indicators US Patent 7967188 Umpire counter with null indicators
Infobox
Patent Number
0796718800
Patent Number
796718800
Edits on 31 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079671880
Date of Patent
June 28, 2011
0Patent Application Number
123596780
Date Filed
January 26, 2009
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079671880
Date of Patent
June 28, 2011
0Patent Application Number
123596780
Date Filed
January 26, 2009
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07967188 Umpire counter with null indicators
Infobox
Is a
Patent jurisdiction
Patent number
07967188
Date of patent
June 28, 2011
Patent application number
12359678
Date Filed
January 26, 2009
Patent primary examiner
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