Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Keycard switch
D598399 Keycard switch
Patent Drawings:Drawing: D598399-2    Drawing: D598399-3    Drawing: D598399-4    Drawing: D598399-5    Drawing: D598399-6    Drawing: D598399-7    
« 1 »

(6 images)

Inventor: Mayo, et al.
Date Issued: August 18, 2009
Application: D/317,001
Filed: April 21, 2008
Inventors: Mayo; Noel (Philadelphia, PA)
Altonen; Gregory (Easton, PA)
Jacoby; Elliot G. (Glenside, PA)
Ledoux; Alexandre Francois (Lower Gwynedd, PA)
Hash; Michael (West Conshohocken, PA)
Assignee: Lutron Electronics Co., Inc. (Coopersburg, PA)
Primary Examiner: Sikder; Selina
Assistant Examiner:
Attorney Or Agent: Rose; Mark E.Smith; Philip N.
U.S. Class: D13/171
Field Of Search: D13/162; D13/164; D13/171; 174/66; 200/5R; 200/293; 200/296; 200/329; 200/333; 200/520; 200/530; 200/552; 315/291; 315/292; 315/293; 315/294; 315/295; 315/296; 307/112; 307/125; 307/139; D8/330; D8/338; D14/385; 235/482
International Class: 1303
U.S Patent Documents:
Foreign Patent Documents:
Other References: Wattstopper/Legrand, HS-100 Low Voltage Card Key Switch Installation Instructions, Aug. 2007, 4 pages. cited by other.
Dimplex UK Limited, KX Controls Section, The Guide, Sep. 2007, front cover, p. 33, rear cover. cited by other.
Vimar SpA, English Eikon Short Catalog, 2006, front cover, pp. 10-12, rear cover. cited by other.
Gewiss SpA, English Section, Playbus Series Card Reader Terminals Installation and Operating Instructions, Jun. 2002, pp. 25-48, rear cover. cited by other.
Lutron Electronics Co., Inc., Stanza Hotel Guestroom Light Control Brochure, Feb. 20, 2008, 12 pages. cited by other.









Abstract:
Claim: CLAIM The ornamental design for a keycard switch, as shown and described.
Description: FIG. 1 is a perspective view of a keycard switch according to a first embodiment of our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a left side view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a perspective view of a keycard switch according to a second embodiment of our new design; and,

FIG. 8 is a front view thereof, the left side, right side, top, and bottom views, respectively, of the second embodiment being identical to the left side, right side, top, and bottom views of the first embodiment.

The rear views form no part of the design and are omitted. The portions of the drawings appearing in broken line are for environment only and do not form a part of the claimed design.

* * * * *
 
 
  Recently Added Patents
Antibodies to OX-2/CD200 and uses thereof
Antibodies to Clostridium difficile toxins
System for alarming upon occurrence of secession of smart key for vehicles
Article based on a composition containing a crosslinked blend of elastomers
Method for counting and segmenting viral particles in an image
Wrench
System and method for distributed security
  Randomly Featured Patents
Spark gap device particularly suited for a rapid restrike circuit for metal halide lamps
Modem having a digital high voltage isolation barrier
Process for producing a polymer of vinylic compounds
Optical disk phase lock loop with comb filter
Combined hair-roller case and heater
Block trading system and method providing price improvement to aggressive orders
Detergent tablets
Seating system for a vehicle
Orthodontic hand instrument for detaching brackets from teeth
Contact structure of semiconductor device and method for fabricating the same