Control valve

Kah, Jr. , et al. October 7, 2

Patent Grant D480449

U.S. patent number D480,449 [Application Number D/158,790] was granted by the patent office on 2003-10-07 for control valve. Invention is credited to Carl L. C. Kah, III, Carl L. C. Kah, Jr..


United States Patent D480,449
Kah, Jr. ,   et al. October 7, 2003

Control valve

Claims

The ornamental design for a control valve, as shown and described.
Inventors: Kah, Jr.; Carl L. C. (North Palm Beach, FL), Kah, III; Carl L. C. (North Palm Beach, FL)
Appl. No.: D/158,790
Filed: April 4, 2002

Current U.S. Class: D23/233
Current International Class: 2301
Field of Search: ;D23/233,235,237,244-249 ;137/219,492,629.14,624.18 ;251/61.1,61.4,335.3,305,332 ;210/87-88,98,104-106,190,264

References Cited [Referenced By]

U.S. Patent Documents
D150369 July 1948 Mathews
D152809 February 1949 MacCauley
2841359 July 1958 Berck
D213104 January 1969 Towsend
D252516 July 1979 McGraw
4284098 August 1981 Kruschik
5271601 December 1993 Bonzer et al.
D348096 June 1994 Greenwood et al.
5769387 June 1998 Perez
5909747 June 1999 Schieber
D439311 March 2001 Martin
Primary Examiner: Holtje; Nelon C.
Attorney, Agent or Firm: Ostrolenk, Faber, Gerb & Soffen, LLP

Description



FIG. 1 is side view of a valve showing our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end view thereof;

FIG. 5 is an opposite end view thereof;

FIG. 6 is a side view of a first alternative embodiment of our design;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an end view thereof;

FIG. 10 is an opposite end view thereof;

FIG. 11 is a side view of a second alternative embodiment of our design;

FIG. 12 is a top plan view thereof;

FIG. 13 is an bottom view thereof;

FIG. 14 is an end view thereof; and,

FIG. 15 is an opposite end view thereof.

The broken-line showings are environmental and form no part of the claimed design.

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