Secondary air tight collar
Patent Information
- Application Number
- US29/753244
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2020-09-30
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2040-03-04
Smart Images

Figure USD1065464-D00000_ABST
Description
[0001] FIG. 1 is a perspective view of the secondary air tight collar, showing the new design;
[0002] FIG. 2 is a front elevational view of the secondary air tight collar thereof;
[0003] FIG. 3 is a top plan view of the secondary air tight collar thereof; and,
[0004] FIG. 4 is a bottom plan view of the secondary air tight collar thereof.
[0005] The rear elevational view of the secondary air tight collar is a mirror image of the front elevational view of the secondary air tight collar shown in FIG. 2.
[0006] The left side elevational view of the secondary air tight collar is a mirror image of the front elevational view of the secondary air tight collar shown in FIG. 2.
[0007] The right side elevational view of the secondary air tight collar is a mirror image of the front elevational view of the secondary air tight collar shown in FIG. 2.
Claims
The ornamental design for a secondary air tight collar, as shown and described.
Citation Information
Patent Citations
Effluent water filter device and method
US4448695A
Water resistant gasket for conduits and the like
USD244533S1
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USD322660S1
Collar for hand tools
USD329013S1
Gasket
USD372765S1
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