Vacuum chamber for the transfer of parenteral liquids Patent Grant Fowles , et al. March 23, 1 [Baxter Travenol Laboratories, Inc.]

Vacuum chamber for the transfer of parenteral liquids

Fowles , et al. March 23, 1

Patent Grant D263504

U.S. patent number D263,504 [Application Number 06/055,218] was granted by the patent office on 1982-03-23 for vacuum chamber for the transfer of parenteral liquids. This patent grant is currently assigned to Baxter Travenol Laboratories, Inc.. Invention is credited to Thomas A. Fowles, David A. Winchell.

United States Patent	D263,504
Fowles , et al.	March 23, 1982

Vacuum chamber for the transfer of parenteral liquids

Claims

The ornamental design for a vacuum chamber for the transfer of parenteral liquids, as shown and described.

Inventors:	Fowles; Thomas A. (McHenry, IL), Winchell; David A. (Twin Lakes, WI)
Assignee:	Baxter Travenol Laboratories, Inc. (Deerfield, IL)
Appl. No.:	06/055,218
Filed:	July 6, 1979

Current U.S. Class:	D24/121
Current International Class:	D2402
Field of Search:	;128/DIG.12,278,276,272,214F ;141/59,65,100,114,313,314 ;D24/99,17,8,111

References Cited [Referenced By]

U.S. Patent Documents


D254324	February 1980	Thead, Jr.
3032037	May 1962	Huber
3722557	March 1973	Huggins
4041944	August 1977	Rhodes
4058123	November 1977	May

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Kirby, Jr.; John P. Gerstman; George H. Price; Bradford R. L.

Description

FIG. 1 is a top front perspective view of a vacuum chamber for the transfer of parenteral liquids, showing our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a side elevation thereof.

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