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US Patent D1000640 Step for a ladder
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Edits on 5 Sep, 2024
"update inverses"
Golden AI
edited on 5 Sep, 2024
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Patent Citations Received
US Patent D1041033 Sitting board for ladder
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Edits on 5 Oct, 2023
"Created via: Entity Importer"
Golden AI
created this topic on 5 Oct, 2023
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US Patent D1000640 Step for a ladder
Infobox
Is a
Patent
Patent Jurisdiction
United States Patent and Trademark Office
Patent Number
D1000640
Patent Inventor Names
Jeffrey A. Daprizio
Date of Patent
October 3, 2023
Patent Application Number
29776986
Date Filed
April 1, 2021
Patent Citations
US Patent D530025 Ladder top
US Patent D548855 Ladder top cap
US Patent D627487 Ladder top cap
US Patent D683479 Ladder step
US Patent D725793 Ladder bar yoke
US Patent D940900 Ladder half-step
US Patent D940901 Part of ladder
US Patent D811620 Ladder step
US Patent D813416 Top cap for ladder
US Patent D815756 Ladder rung
US Patent D846469 Automobile stepping bar with rounded ends
US Patent D875014 Step for a truck
US Patent D887581 Ladder top
US Patent D905869 Ladder top
US Patent D911555 Top cap for a ladder
US Patent D912847 Top cap for ladder
US Patent D944417 Top cap for a ladder
Patent Primary Examiner
T Chase Nelson
CPC Code
E06C 7/00
E06C 7/50
E06C 1/387
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