Communication quad rack unit

- Norand Corporation
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Description

FIG. 1 is a front elevational view of a communication quad rack unit showing our new design;

FIG. 2 is a rear elevational view thereof;

FIGS. 3 and 4 are respectively left and right side elevational views thereof;

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D236133 July 1975 Kaner et al.
D247243 February 14, 1978 Nelson et al.
3177404 April 1965 Patmor
4393283 July 12, 1983 Masuda
4591499 May 27, 1986 Lahr
4704659 November 3, 1987 Heng et al.
4746780 May 24, 1988 Resh
4758924 July 19, 1988 Dillon et al.
4811275 March 7, 1989 Balogh, Jr. et al.
4821145 April 11, 1989 Corpits et al.
4825336 April 25, 1989 Gio et al.
Other references
  • Brochure, "Route-commander.RTM. Portable Data System . . . " of Norand Corporation, 1984, cover and selected pages A, B, C. Brochure, "data consolidator" of Norand Corporation, 1983, Sides A and B.
Patent History
Patent number: D311400
Type: Grant
Filed: Apr 22, 1987
Date of Patent: Oct 16, 1990
Assignee: Norand Corporation (Cedar Rapids, IA)
Inventors: Arvin D. Danielson (Solon, IA), Robert G. Geers (Cedar Rapids, IA), Calvin Greenfield (Platteville, WI), John G. Pavek (Cedar Rapids, IA), Robert J. Traeger (Cedar Rapids, IA)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Neuman, Williams, Anderson & Olson
Application Number: 7/41,582
Classifications
Current U.S. Class: Cover For Base Or Handset (D14/250); D14/120