Patent
   D470064
Priority
Jul 08 2002
Filed
Jul 08 2002
Issued
Feb 11 2003
Expiry
Feb 11 2017
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a "pressure checking apparatus for swimming pool", as shown and described.

FIG. 1 is a front elevational view of a pressure checking apparatus for swimming pool, showing my new design;

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Yoncuski, James C.

Patent Priority Assignee Title
Patent Priority Assignee Title
4527429, Dec 21 1983 Aladdin Equipment Company Pressure indicator
5201212, Feb 13 1991 TANKNOLOGY INC Line leak detector and method
5653191, Mar 01 1994 Pressure indicator
D254781, Sep 16 1977 Pressure gauge
D353113, Nov 17 1992 UNILAB HOLDINGS LIMITED Pressure gauge
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