Patent
   D306136
Priority
Sep 03 1987
Filed
Sep 03 1987
Issued
Feb 20 1990
Expiry
Feb 20 2004
Assg.orig
Entity
unknown
10
8
n/a
The ornamental design for a ladder rail clamp, as shown and described.

FIG. 1 is a right perspective view of a ladder rail clamp embodying my new design;

FIG. 2 is a top plan thereof;

FIG. 3 is a bottom plan thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a left side elevation thereof, with a right side elevation being a mirror image thereof.

Lund, Ordell R.

Patent Priority Assignee Title
D336750, Apr 11 1991 Clamping apparatus for repairing an automobile chassis
D341078, Mar 12 1990 Clip for roof eaves
D642040, Nov 30 2010 Level support clamp
D664822, Nov 30 2010 Level support clamp
D742669, Oct 16 2013 Shelving frame
D805887, Apr 25 2016 SIEMENS MOBILITY GMBH Rail clamp
D824755, Apr 25 2016 SIEMENS MOBILITY GMBH Rail clamp
D825321, Nov 14 2016 Clip
ER7189,
ER9106,
Patent Priority Assignee Title
1256909,
1880319,
2226228,
2686032,
3246867,
3313506,
3964711, Jun 25 1975 Bracket for engagement with the rung and rail of a ladder for supporting an article
D266964, Jul 28 1980 Combined ladder bucket and brush holder
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