Optical protection device

USD1100361SActive Publication Date: 2025-10-28IPG PHOTONICS CORP
View PDF 18 Cites 0 Cited by

Patent Information

Application Number
US29/907855
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2024-01-09
Publication Date
2025-10-28
Estimated Expiration
2040-10-28

Smart Images

  • Figure USD1100361-D00000_ABST
    Figure USD1100361-D00000_ABST
Patent Text Reader
Need to check novelty before this filing date? Find Prior Art

Description

[0001] FIG. 1 is a front perspective view of an optical protection device in accordance with the present invention;

[0002] FIG. 2 is a rear perspective view of the optical protection device shown in FIG. 1;

[0003] FIG. 3 is a front view of the optical protection device shown in FIG. 1;

[0004] FIG. 4 is a rear view of the optical protection device shown in FIG. 1;

[0005] FIG. 5 is a right side view of the optical protection device shown in FIG. 1;

[0006] FIG. 6 is a left side view of the optical protection device shown in FIG. 1;

[0007] FIG. 7 is a top view of the optical protection device shown in FIG. 1; and,

[0008] FIG. 8 is a bottom view of the optical protection device shown in FIG. 1.

[0009] The features shown in broken lines in the various Figures are for illustrating the environmental structure and form no part of the claimed design.

Claims

The ornamental design for an optical protection device as shown and described.

Citation Information

Patent Citations

  • Automatic dimming welding mask (DB-EASY)

    CN303044295S

  • Welding mask (1)

    CN306535840S

  • Welding mask corona barrier

    US4354279A

  • Welder's mask with remote controlled eye shield

    US4679255A

  • Welding mask lens spring and flash barrier

    US4774723A