Lock assembly
Libby , et al. September 26, 2
U.S. patent number D431,172 [Application Number D/113,129] was granted by the patent office on 2000-09-26 for lock assembly. This patent grant is currently assigned to Andersen Corporation. Invention is credited to Casey L. Carlson, Duane T. Fier, Mark S. Hudoba, James B. Libby, Joseph G. Reithmeyer.
| United States Patent | D431,172 |
| Libby , et al. | September 26, 2000 |
Lock assembly
Claims
The ornamental design for a lock assembly, as shown and described.
| Inventors: | Libby; James B. (Stillwater, MN), Carlson; Casey L. (Edina, MN), Fier; Duane T. (Hudson, WI), Hudoba; Mark S. (Hugo, MN), Reithmeyer; Joseph G. (Afton, MN) |
|---|---|
| Assignee: | Andersen Corporation (Bayport,
MN) |
| Appl. No.: | D/113,129 |
| Filed: | October 29, 1999 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 097720 | Dec 11, 1998 | Des. 417831 | |||
| Current U.S. Class: | D8/302; D8/308; D8/352 |
| Current International Class: | 0806 |
| Field of Search: | ;16/402,DIG.30 ;D8/306,308,341,352,301,302 ;70/95,452,129,134 ;292/DIG.46,334.3 |
References Cited [Referenced By]
U.S. Patent Documents
| D300719 | April 1989 | Rhoades et al. |
| D320334 | October 1991 | Clancy |
| D339280 | September 1993 | Bray et al. |
| D340179 | October 1993 | Mirick et al. |
| D340398 | October 1993 | Clancy |
| D384266 | September 1997 | Mantarakis et al. |
| D384568 | October 1997 | Mantarakis et al. |
| D397604 | September 1998 | Libby et al. |
| 3260081 | July 1966 | Simon |
| 3353855 | November 1967 | Smith |
| 5388875 | February 1995 | Fleming |
| 5595409 | January 1997 | Fier |
| 5761937 | June 1998 | Adelmeyer |
| 5765412 | June 1998 | Koskela et al. |
Other References
|
4 Color Photos of Brass Andersen Lock (on sale and in public use before Dec. 11, 1997). . 4 Color Photos of White Andersen Lock (on sale and in public use before Dec. 11, 1997).. |
Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Merchant & Gould P.C.
Description
FIG. 1 is a front perspective view of a lock assembly showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is an enlarged front elevational view of the key portion shown separately for ease of illustration;
FIG. 4 is an enlarged front elevational view of the lever portion shown separately for ease of illustration;
FIG. 5 is an enlarged left side elevational view of FIG. 1, the right side being a mirror image; and,
FIG. 6 is a top plan view of FIG. 5.
The broken line showing in FIGS. 1, 2, 5 and 6 is for illustrative purposes only and forms no part of the claimed design.
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