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Publication numberUSD206455 S
Publication typeGrant
Publication dateDec 13, 1966
Filing dateApr 1, 1966
Publication numberUS D206455 S, US D206455S, US-S-D206455, USD206455 S, USD206455S
InventorsEdwin R. Thompson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Line tightening wrench
US D206455 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 "Ce Des. 206,455

Patented Dec. 13, 1966 LINE TIGHTENING WRENCH Edwin R. Thompson, Canfield, Ohio, assignor to Western Reserve Plastics, Inc., Canfield, Ohio, a corporation of Ohio Filed Apr. 1 1966, Ser. No. 1,735

Term of patent 14 years (Cl. D491) FIGURE 1 is a top plan view of the line tightening wrench.

FIGURE 2 is a side elevation thereof;

FIGURE 3 is an end elevation thereof.

The bottom is substantially plain.

I claim:

The ornamental design for a line tightening wrench,

as shown and described.

References Cited by the Examiner UNITED STATES PATENTS 1,574,857 3/1926 Barneck 2471.3 1,663,182 3/1928 Sernrnler 2471.3

FOREIGN PATENTS 363,369 7/1906 France.

WALLACE R. BURKE, Primary Examiner.

ALAN P. DOUGLAS, Assistant Examiner.

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US7140212Jun 14, 2005Nov 28, 2006The Knox CompanyLocking cover plate arrangement
US7437901Feb 27, 2004Oct 21, 2008Knox CompanyLocking cap system
US8683831Nov 28, 2006Apr 1, 2014The Knox CompanyLocking cover plate arrangement
US8991434Sep 13, 2007Mar 31, 2015The Knox CompanyLocking cap system
US20050000326 *Aug 2, 2004Jan 6, 2005Macor Richard J.Wrench
US20050229660 *Jun 14, 2005Oct 20, 2005Trempala Dohn JLocking cover plate arrangement
US20080209963 *Sep 13, 2007Sep 4, 2008Trempala Dohn JLocking cap system