Patent
   D344572
Priority
Aug 08 1991
Filed
Aug 08 1991
Issued
Feb 22 1994
Expiry
Feb 22 2008
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design for a sight gauge protector, as shown and described.

FIG. 1 is a front view of a sight gauge protector showing my new design;

FIG. 2 is a side view of the sight gauge protector of FIG. 1;

FIG. 3 is a rear view of the sight gauge protector of FIG. 1;

FIG. 4 is a section view along lines 4--4 of FIG. 1 of the sight gauge protector;

FIG. 5 is a top plan view of the sight gauge protector of FIG. 1; and,

FIG. 6 is a bottom plan view of the sight gauge protector of FIG. 1.

Neeser, Timothy A.

Patent Priority Assignee Title
Patent Priority Assignee Title
1694904,
3046785,
3248946,
4022062, May 14 1975 Tomlinson Industries, Inc. Gauge glass shield
4440028, Mar 01 1982 Waukee Engineering Company Inc. Protective shield for flow meter sight glass
4557216, Dec 26 1978 Safety sight
4561305, Jun 10 1983 PENBERTHY, INC , A CORP OF DE Liquid sight gage cover
4981040, Nov 22 1989 Sight flow indication apparatus with multi-sealing protective arrangements
5052224, Oct 15 1990 BETZDEARBORN INC Shielded sight gauge for storage tanks
D273510, Jun 22 1981 Combined gauge and tank guard
D334967, Jul 27 1989 Safety cap for gas cylinders
GB2115936,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 08 1991Minnesota Valley Engineering, Inc.(assignment on the face of the patent)
Aug 30 1991NEESER, TIMOTHY A MINNESOTA VALLEY ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0058260900 pdf
Apr 12 1999CHART INDUSTRIES, INC JPMORGAN CHASE BANK FORMERLY KNOWN AS THE CHASE BANK SECURITY AGREEMENT0125900215 pdf
Oct 17 2005JPMORGAN CHASE BANK, N A F K A THE CHASE MANHATTAN BANK CHART INDUSTRIES, INC TERMINATION AND RELEASE OF SECURITY INTEREST0166860482 pdf
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