Leadscrew threaded syringe plunger
Patent Information
- Application Number
- US29/788480
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2021-06-04
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2040-05-06
Smart Images

Figure USD1073934-D00000_ABST
Description
[0001] FIG. 1 is a perspective view of a leadscrew threaded syringe plunger showing our new design;
[0002] FIG. 2 is a front view thereof;
[0003] FIG. 3 is a rear view thereof;
[0004] FIG. 4 is a left view thereof;
[0005] FIG. 5 is a right thereof;
[0006] FIG. 6 is a top view thereof;
[0007] FIG. 7 is a bottom view thereof;
[0008] FIG. 8 is a magnified view of inset 8 in FIG. 1; and,
[0009] FIG. 9 is a magnified view of inset 9 in FIG. 5.
[0010] The dash dash broken lines in the figures illustrate portions of the leadscrew threaded syringe plunger that form no part of the claimed design. The dash dot dash broken lines in FIGS. 8 and 9 represent the bounds of the enlargement taken from FIGS. 1 and 5 and forms no part of the claimed design.
Claims
The ornamental design for a leadscrew threaded syringe plunger as shown and described.
Citation Information
Patent Citations
Adjustable syringe plunger
US3831601A
Syringe plunger for an IV infusion pump
USD287053S
Dispensing syringe
USD501254S
Syringe plunger rod
USD638123S
Syringe plunger rod
USD663415S
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