Aircraft latch lock key

- Hartwell Corporation
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Description

FIG. 1 is a top, front, left side perspective view showing the design according to our new design;

FIG. 2 is a front, left side perspective view thereof;

FIG. 3 is a top, rear, left side perspective view thereof;

FIG. 4 is a bottom, rear, right side perspective view thereof;

FIG. 5 is a rear, right side perspective view thereof; and,

FIG. 6 is a top, rear, right side perspective view thereof.

A head extending from a cylindrical shaft with the head having a through hole extending through both planar surfaces of the head as shown illustrated in broken line and forming no part of the claimed design.

Claims

The ornamental design for an aircraft latch lock key, as shown and described.

Referenced Cited
U.S. Patent Documents
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Foreign Patent Documents
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Other references
  • Search Report conducted by Global Patent Solutions (Aug. 22, 2022).
Patent History
Patent number: D1088806
Type: Grant
Filed: Dec 22, 2022
Date of Patent: Aug 19, 2025
Assignee: Hartwell Corporation (Placentia, CA)
Inventors: Thomas J. Helsley (Placentia, CA), Lane Dennis Dalan (Hermosa Beach, CA)
Primary Examiner: Leah Macchiarolo
Assistant Examiner: Christina Gabrielle Cosden
Application Number: 29/863,825
Classifications
Current U.S. Class: D8/347