Electronic card-operated door lock
Fish , et al. February 21, 1
U.S. patent number D299,905 [Application Number 06/903,431] was granted by the patent office on 1989-02-21 for electronic card-operated door lock. This patent grant is currently assigned to Ilco Unican Inc.. Invention is credited to Aaron M. Fish, Brian Gosselin, Leon Mayzels.
| United States Patent | D299,905 |
| Fish , et al. | February 21, 1989 |
Electronic card-operated door lock
Claims
The ornamental design for electronic card-operated door lock, as shown and described.
| Inventors: | Fish; Aaron M. (Cote St. Luc, CA), Mayzels; Leon (Montreal, CA), Gosselin; Brian (Laval, CA) |
|---|---|
| Assignee: | Ilco Unican Inc. (Montreal,
CA) |
| Appl. No.: | 06/903,431 |
| Filed: | September 3, 1986 |
| Current U.S. Class: | D8/331 |
| Field of Search: | ;D8/330-332,346,349 ;174/66 ;292/347 ;70/91,101-102,104,106-107,158,277-279,287-288,285 ;192/22 ;D10/106,104 |
References Cited [Referenced By]
U.S. Patent Documents
| D230601 | March 1974 | Cross et al. |
| D246711 | December 1977 | Kneale |
| D248233 | June 1978 | Dibenedetto |
| D268029 | February 1983 | Fisher |
| D280381 | September 1985 | Schultz |
| D290442 | June 1987 | Floyd et al. |
Other References
|
Continental Instruments Corp. brochure, "Card Access 50", p. 1.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Fleit, Jacobson, Cohn & Price
Description
FIG. 1 is a front elevational view of an electronic card-operated door lock showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a rear elevational view thereof.
FIG. 7 is a top, front perspective view thereof.
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