Door opener lever

Zoerner , et al. May 14, 2

Patent Grant D457049

U.S. patent number D457,049 [Application Number D/143,401] was granted by the patent office on 2002-05-14 for door opener lever. This patent grant is currently assigned to Schlage Lock Company. Invention is credited to Jack Gundlach, Laura Zoerner.


United States Patent D457,049
Zoerner ,   et al. May 14, 2002

Door opener lever

Claims

The ornamental design for a door opener lever, as shown and described.
Inventors: Zoerner; Laura (Colorado Springs, CO), Gundlach; Jack (Acton, MA)
Assignee: Schlage Lock Company (Colorado Springs, CO)
Appl. No.: D/143,401
Filed: June 13, 2001

Current U.S. Class: D8/308
Current International Class: 0806
Field of Search: ;16/110.1,412,414 ;D8/307,308 ;292/336.3,356 ;74/523,543 ;D23/250-254

References Cited [Referenced By]

U.S. Patent Documents
D306251 February 1990 Kuli
D385769 November 1997 Jans
D391826 March 1998 Diebel
D430997 September 2000 Magnusson
D431173 September 2000 Durbin

Other References

Baldwin Decorative Architectural Hardware; copyright 1986; lever 5106.* .
Domus; Sep. 1996; #785; Olivari advertisement inside front cover; Flaminia lever..

Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Michael Best & Friedrich LLP

Description



FIG. 1 is an isometric view of a door opener lever showing our new design;

FIG. 2 is an isometric view of FIG. 1; shown at a different angle;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a bottom view of FIG. 1;

FIG. 6 is a left side view of FIG. 1; and,

FIG. 7 is a right side view of FIG. 1.

The broken lines are for illustrative purposes only and form no part of the claimed design.

* * * * *


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