Alignment frame
Description
The broken lines in the drawings depict portions of the alignment frame that form no part of the claimed design.
Claims
The ornamental design for an alignment frame, as shown and described.
Referenced Cited
Patent History
Patent number: D983170
Type: Grant
Filed: Dec 1, 2022
Date of Patent: Apr 11, 2023
Inventor: Binglun Lin (Guangdong)
Primary Examiner: Khawaja Anwar
Application Number: 29/861,664
Type: Grant
Filed: Dec 1, 2022
Date of Patent: Apr 11, 2023
Inventor: Binglun Lin (Guangdong)
Primary Examiner: Khawaja Anwar
Application Number: 29/861,664
Classifications
Current U.S. Class:
Element Or Attachment (11) (D14/217)