Patent
   D244020
Priority
Jun 16 1975
Filed
Jun 16 1975
Issued
Apr 12 1977
Expiry
Apr 12 1991
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a coupling guard, as shown.

FIG. 1 is a front perspective view of a coupling guard showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is an elevational view taken from one side thereof; and

FIG. 8 is an elevational view taken from the side opposite that shown in FIG. 7.

Hanson, Richard H., Roedel, Robert D., Forrest, Frank R.

Patent Priority Assignee Title
6241618, Nov 12 1999 CREDIT SUISSE, AS ADMINISTRATIVE AGENT Adjustable rotating shaft guard
D254548, Jul 21 1977 Massey-Ferguson Inc. Hydraulic hose guard for use with excavating machines or the like
D505854, Oct 20 2003 Coupler lever lock
D540256, Aug 27 2004 Environmental Air Systems, Inc. Belt guard
D579842, Oct 25 2007 Sycamore SCS, LLC Muffler cover
D601587, Jun 13 2008 Driveshaft tunnel
D601588, Jun 13 2008 Driveshaft tunnel with a line shield
D603869, Jun 13 2008 Driveshaft tunnel
D895100, Dec 11 2018 N.P.S. Company, LLC Air duct
ER5351,
ER7942,
Patent Priority Assignee Title
2512528,
2775905,
199865,
225684,
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