Patent
   D731882
Priority
Aug 14 2014
Filed
Aug 14 2014
Issued
Jun 16 2015
Expiry
Jun 16 2029
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for a rotation indicator for bolts, as shown.

FIG. 1 is a top perspective view of a rotation indicator for bolts, showing my new design;

FIG. 2 is a bottom perspective view of a rotation indicator for bolts, showing my new design;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof:

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict environmental subject matter/or parts of the invention only and form no part of the claimed design.

Marczynski, Michael

Patent Priority Assignee Title
Patent Priority Assignee Title
6595597, Apr 24 1998 Business Lines Limited Combined dust cap and position indicating device, particularly for vehicle wheel nuts
8152426, Aug 25 2007 Business Lines Limited Rotation indicator device
D389999, Dec 06 1996 Dream'n & Think'n, Inc. Can and razor caddy
D462913, Jul 30 2001 Fuel indicator knob
D569156, Feb 21 2007 Byron Originals, Inc. Tray
D604155, May 13 2008 Business Lines Limited Wheel nut indicator device
D610442, May 13 2008 Business Lines Limited Wheel nut indicator device
D662409, Jun 16 2011 David, Woolstencroft Bolt cap
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Aug 12 2014MARCZYNSKI, MICHAELBusiness Lines LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335390676 pdf
Aug 14 2014Business Lines Limited(assignment on the face of the patent)
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