TREA

Valve diaphragm

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Information

  • Patent Grant
  • D470226
  • Patent Number
    D470,226
  • Date Filed
    Wednesday, June 19, 2002
    22 years ago
  • Date Issued
    Tuesday, February 11, 2003
    21 years ago
Information
Abstract
Description




FIG. 1 is a top plan view of a valve diaphragm incorporating the design;




FIG. 2 is a bottom plan view thereof;




FIG. 3 is a side view thereof; and,




FIG. 4 is a cross-sectional view as taken from line 4—4 of FIG. 1.



Claims
  • The ornamental design for a valve diaphragm, substantially as shown.
US Referenced Citations (9)
Number Name Date Kind
2820604 Ray Jan 1958 A
3123336 Price Mar 1964 A
3134932 Ray May 1964 A
3181990 Reiling May 1965 A
3245651 Erickson Apr 1966 A
D268048 Ueda Feb 1983 S
D381067 Karmalm Jul 1997 S
5758865 Casey Jun 1998 A
5836571 Streitman et al. Nov 1998 A