Patent
   D333518
Priority
Mar 29 1991
Filed
Mar 29 1991
Issued
Feb 23 1993
Expiry
Feb 23 2007
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for an intravenous roller clamp guard, as shown and described.

FIG. 1 is a right rear and top perspective view of an intravenous roller clamp guard showing my new design with the access door in closed position;

FIG. 2 is a top plan view thereof, with the access door in open position, the bottom plan view being a mirror image thereto;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

The broken line showing of the intravenous tube, clamp and flow adjusting mechanism of FIGS. 1, 3, 5, and 6 is for illustrative purposes only and forms no part of the claimed design.

Gillette, Garry F.

Patent Priority Assignee Title
6942647, Nov 12 2002 Pinch clamp cover
D420737, Apr 09 1998 Baxter International Inc Combined infusion pump bag and syringe cover
D656608, Jan 03 2011 Personal quantized pain medication dispenser
Patent Priority Assignee Title
3831625,
4256132, Dec 07 1978 Safety device for clamp for medical solution administration systems
5035399, May 25 1990 C.R. Bard, Inc. Protective tubing clamp apparatus
213849,
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