Visual input stress aid kit

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Description

FIG. 1 is a front perspective view of a visual input stress aid kit showing my design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevation thereof; and

FIG. 5 is a rear elevation of an alternate embodiment of the design illustrated in FIG. 4.

Referenced Cited
U.S. Patent Documents
D243288 February 1, 1977 Jampolsky et al.
3011394 December 1961 Sherman et al.
3844641 October 1974 Norwak
3910690 October 1975 Regan
Patent History
Patent number: D251607
Type: Grant
Filed: May 30, 1978
Date of Patent: Apr 17, 1979
Inventor: Robert W. Weller (La Jolla, CA)
Primary Examiner: Bernard Ansher
Attorney: Frank D. Gilliam
Application Number: 5/910,592
Classifications
Current U.S. Class: D24/8; D10/109
International Classification: D2402;