IP Library › Granted Patent US 1,143,100
Granted Patent S1
US 1,143,100 · App. 30/015,850 · Granted Aug 18, 2026

Pet door flap

Inventor: Jianlin Tang (Nanyang City, CN)
Assignee: Nanyang Douguo Import and Export Trading Co., Ltd.
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Quick Facts
Patent No.
US 1,143,100
App. No.
30/015,850
Granted
Aug 18, 2026
Kind
S1
Claims (1)

The ornamental design for a pet door flap, as shown and described.

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