Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Lock shackle
D541631 Lock shackle
Patent Drawings:Drawing: D541631-2    
« 1 »

(1 images)

Inventor: Heppner
Date Issued: May 1, 2007
Application: D/244,338
Filed: December 8, 2005
Inventors: Heppner; John (Kenosha, WI)
Assignee: Master Lock Company LLC (Oak Creek, WI)
Primary Examiner: Siegel; Mitchell
Assistant Examiner:
Attorney Or Agent: Calfee, Halter & Griswold
U.S. Class: D8/343
Field Of Search: D8/330; D8/331; D8/332; D8/333; D8/334; D8/335; D8/336; D8/337; D8/338; D8/339; D8/340; D8/341; D8/342; D8/343; D8/344; D8/345; D8/346; D8/347; D8/348; 70/14; 70/20; 70/21; 70/31; 70/35; 70/36; 70/37; 70/38; 70/52; 70/91; 70/18
International Class: 0807
U.S Patent Documents: 526740; D32638; 661560; 666231; 767004; 1016455; 1455770; 1629388; 1777424; 3395555; D212170; 3626729; 3830085; 5253496; D352223; 5372019; D360125; D392540; 5727405; D408261; D433310; D433311; D454486; 6530248; D484777; D520339; D524145; D528401; D529369; D529786
Foreign Patent Documents:
Other References:









Abstract:
Claim: CLAIM The ornamental design for a lock shackle, as shown and described.
Description: FIG. 1 is a perspective view of a lock shackle of the new design, showing a shackle with eight flat sides and the shackle installed in a padlock illustrated in phantom lines;

FIG. 2 is a front view of the lock shackle of FIG. 1, wherein the front view and the back view are mirror images of each other;

FIG. 3 is a side view of the lock shackle of FIG. 1, wherein each side is a mirror image of the other;

FIG. 4 is a top view of the lock shackle of FIG. 1; and,

FIG. 5 is a bottom view of the lock shackle of FIG. 1.

The portions of the Figures shown in phantom lines are not part of the claimed design, but are for illustration purposes only.

* * * * *
 
 
  Recently Added Patents
Stable liquid VEGF antagonist formulations
Evaluation compiler method
Personal warming apparatus
Cleaning device, and image forming apparatus, process cartridge, and intermediate transfer unit each including the cleaning device
Smartphone
Event-triggered server-side macros
Color stable manganese-doped phosphors
  Randomly Featured Patents
Device for passing a rope around an object
Bracket for mounting outboard engine behind boat transom
Ergonomic hand support for use during a work operation to prevent the risk of adverse medical conditions, such as carpal tunnel syndrome
Bowling alley gutter and mounting clips
Taped bag chain with cassette
Process for stabilizing 4-(1,1-dimethylethy)-4'methoxydibenzoyl-methane against UV radiation
Electric toy gun with an attached cartridge carrier
Natural circulation boiling-water reactor with output power regulation
Method for the production of a-(alpha-hydroxyalkyl)-1,3 dioxan-5-ones
Tape cassette having a reel-locking or lid-locking device