Overhead optical scanner

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Description

FIG. 1 is a top front perspective view of an overhead optical scanner showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top front perspective view of a second embodiment of our new design;

FIG. 9 is a right side elevational view thereof, the left side being a mirror image; and

FIG. 10 is a top plan view thereof.

The lens is shown in broken lines for illustrative purposes only. The front, rear, and bottom of the second embodiment are identical to the front, rear, and bottom of the first embodiment as shown in FIGS. 2, 3, and 7.

Referenced Cited
U.S. Patent Documents
4369361 January 18, 1983 Swartz et al.
4574318 March 4, 1986 Dayton et al.
4639781 January 27, 1987 Rucci et al.
Other references
  • "Bell & Howell FileMaster Microfilm Recorders Operating Instructions", Bell & Howell Co., 1977; pp. 1-4.
Patent History
Patent number: D296328
Type: Grant
Filed: Jun 1, 1987
Date of Patent: Jun 21, 1988
Assignees: American Telephone and Telegraph Company (New York, NY), AT&T Information Systems Inc. (Morristown, NJ)
Inventors: Kim M. Austin (Long Branch, NJ), Eric P. Chan (New York, NY), Norman M. Rucci (Howell, NJ), Helmuth C. Sautter (Middletown, NJ), Donald B. Swicker (Wall Township, Monmouth County, NJ), Richard A. Yackel (Red Bank, NJ)
Primary Examiner: Susan J. Lucas
Attorney: John A. Caccuro
Application Number: 7/57,137
Classifications
Current U.S. Class: D14/107; D14/94