CIPO Patents = 1

Forward Citations = 21

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3 inventors (with patents filed for the assignee):

Mitchell I Kieffer (2 out of 19 patents)

Craig S Aizman (2 out of 5 patents)

Wang Kuo Hua (2 out of 3 patents)

2 patents: Sort by Forward Citations

1. 7048094 - Extending ladder and associated manufacturing methods (2006-05-23),

2. 6883645 - Extending ladder and associated manufacturing methods (2005-04-26),

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USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#393 in GuangDong

#11,585 in China

GuangDong, China

Urban Sporting Goods

Forward Citations = 21

3 inventors:

Mitchell I Kieffer (2 out of 19 patents)

Craig S Aizman (2 out of 5 patents)

Wang Kuo Hua (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Urban Sporting Goods. Retrieved from https://idiyas.com/company/urban-sporting-goods

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]