Downspout extension
Description
Claims
The ornamental design for a downspout extension, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Plusgutter Brown 2-Pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 68 Inches., available on Amazon.com, date first available May 20, 2022 [online], [site visited Nov. 6, 2023], Available from the internet URL: https://www.amazon.com/Plusgutter-Downspout-Extensions-Connector-Extendable/dp/B09YQWBRDX (Year: 2022).
- Amerimax Home Products FBA_3708419 Elbow, 2×3 Inch (Pack of 1), Brown|Brown, available on Amazon.com, date first available Sep. 10, 2006 [online], [site visited Nov. 6, 2023], Available from the internet URL: https://www.amazon.com/AMERIMAX-PRODUCTS-3708419-Elbow-Brown/dp/B000H5VJHG/ (Year: 2006).
Patent History
Patent number: D1018797
Type: Grant
Filed: Sep 20, 2023
Date of Patent: Mar 19, 2024
Inventor: Fusheng Kang (Quanzhou)
Primary Examiner: Sharon S Oum
Assistant Examiner: Raylen E Worthington
Application Number: 29/903,127
Type: Grant
Filed: Sep 20, 2023
Date of Patent: Mar 19, 2024
Inventor: Fusheng Kang (Quanzhou)
Primary Examiner: Sharon S Oum
Assistant Examiner: Raylen E Worthington
Application Number: 29/903,127
Classifications
Current U.S. Class:
Gutter (D23/267)