Magnetic card reader and door knob assembly

Hankel , et al. February 17, 1

Patent Grant D390769

U.S. patent number D390,769 [Application Number D/055,871] was granted by the patent office on 1998-02-17 for magnetic card reader and door knob assembly. This patent grant is currently assigned to Hewi Heinrich Wilke GmbH. Invention is credited to Willi Hankel, Winfried Scholl, Bernd Steltner.


United States Patent D390,769
Hankel ,   et al. February 17, 1998

Magnetic card reader and door knob assembly

Claims

The ornamental design for a magnetic card reader and door knob assembly, as shown and described.
Inventors: Hankel; Willi (Waldeck, DE), Steltner; Bernd (Volkmarsen, DE), Scholl; Winfried (Dusseldorf, DE)
Assignee: Hewi Heinrich Wilke GmbH (Arolsen, DE)
Appl. No.: D/055,871
Filed: June 14, 1996

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
43447 Aug 25, 1995

Foreign Application Priority Data

Feb 25, 1995 [DE] M 95 01 667.8
Current U.S. Class: D8/330; D8/301; D8/310; D8/350; D8/353
Current International Class: 0807
Field of Search: ;D8/330-331,343,339,350,353,300,301,302,306,308 ;70/91,101,102,104,106,107,158,277,287,288

References Cited [Referenced By]

U.S. Patent Documents
D288899 March 1987 Floyd et al.
D305861 February 1990 Kautt
D313159 December 1990 Kautt
D360124 July 1995 Gartner
D366822 February 1996 Brooks et al.
4227388 October 1980 Nigrelli et al.
4232353 November 1980 Musciatti et al.
Primary Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Striker; Michael J.

Description



FIG. 1 is a front elevational iew of a magnetic card reader and door knob assembly showing the first embodiment of our new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top, front, and left side perspective view thereof;

FIG. 5 is a front elevational view of a magnetic card reader and door knob assembly showing the second embodiment of our new design;

FIG. 6 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a top, front, and left side perspective view thereof.

* * * * *


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