|Publication number||USD186858 S|
|Publication date||Dec 15, 1959|
|Filing date||Nov 14, 1955|
|Publication number||US D186858 S, US D186858S, US-S-D186858, USD186858 S, USD186858S|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent Ofifice Fig. 1 is a top plan view of a lock nut showing my new design.
Fig. 2 is a bottom plan view.
Fig, 3 is a Section taken along the line 33 of Fig. 1.
Fig. 4 is a side elevation taken from the right side of Fig. 1.
The ornamental design for a lock nut, substantially as shown.
Patented Dec. 15, 1959 LOCK NUT Kenneth Reiner, Los Angeles, Calif.
Application November 14, 1955, Serial No. 38,876
Term of patent 14 years (Cl. D549) References Cited in the file of this patent UNITED STATES PATENTS 2,054,393 Sharp Sept. 15, 1936 2,083,045 Vaurs June 8, 1937 2,347,852 Thompson May 2, 1944 2,385,991 Huntoon Oct. 2, 1945