Door knob
Scholl October 13, 1
U.S. patent number D261,223 [Application Number 06/064,564] was granted by the patent office on 1981-10-13 for door knob. This patent grant is currently assigned to HEWI, Heinrich Wilke GmbH. Invention is credited to Winfried Scholl.
| United States Patent | D261,223 |
| Scholl | October 13, 1981 |
Door knob
Claims
The ornamental design for a door knob, as shown and described.
| Inventors: | Scholl; Winfried (Dusseldorf, DE) |
|---|---|
| Assignee: | HEWI, Heinrich Wilke GmbH
(DE) |
| Appl. No.: | 06/064,564 |
| Filed: | August 7, 1979 |
Foreign Application Priority Data
| Feb 8, 1979 [DE] | MR89 | |||
| Current U.S. Class: | D8/312; D8/310 |
| Current International Class: | D0806 |
| Field of Search: | ;D8/300,307,310-312 ;16/11R,11R,121 ;292/347 |
References Cited [Referenced By]
U.S. Patent Documents
| D217431 | May 1970 | Russell |
Other References
|
EPCO Brochure, p. 4, Knob KP-52. . "The Ironmonger Cat.," .COPYRGT.1974, p. 4, Knob 557/50.. |
Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Townsend and Townsend
Description
FIG. 1 is a front elevational view of the door knob showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof.
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