Syringe's plunger locking/unlocking device
Description
FIG. 1 is a front perspective view of a syringe's plunger locking/unlocking device showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a right side elevation view thereof. The left side is being a mirror image thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a bottom elevation view thereof; and,
FIG. 7 is a right side elevation view in conjunction with a syringe. The broken lines shown in this view is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a syringe's plunger locking/unlocking device, as shown and described.
Referenced Cited
U.S. Patent Documents
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5462534 | October 31, 1995 | Debreczeni |
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D503477 | March 29, 2005 | Hawley et al. |
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20040153035 | August 5, 2004 | Shih |
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Patent History
Patent number: D543624
Type: Grant
Filed: Dec 7, 2005
Date of Patent: May 29, 2007
Inventor: Ben M. Khalaj (San Clemente, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Eric L. Goodman
Application Number: 29/244,250
Type: Grant
Filed: Dec 7, 2005
Date of Patent: May 29, 2007
Inventor: Ben M. Khalaj (San Clemente, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Eric L. Goodman
Application Number: 29/244,250
Classifications