Vision restrictor for athletic training

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Description

FIG. 1 is a top plan view of a vision restrictor for athletic training showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view with a portion of the strap removed for convenience of illustration; and

FIG. 6 is a rear elevational view with a portion of the strap removed for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D232097 July 1974 Kirchner
2663021 December 1953 Douglass
2866202 December 1958 Landis
3333586 August 1967 Bellis et al.
3613116 October 1971 Stroup
4393519 July 19, 1983 Nicastro
Foreign Patent Documents
160103 December 1954 AUX
Patent History
Patent number: D274918
Type: Grant
Filed: May 17, 1982
Date of Patent: Jul 31, 1984
Inventors: James V. Trice, Jr. (Boyds, MD), C. Verne Muffoletto (Baltimore, MD)
Primary Examiner: Bernard Ansher
Assistant Examiner: Carmen H. Vales
Attorney: John F. McClellan, Sr.
Application Number: 6/379,167
Classifications
Current U.S. Class: Teaching Material (D19/59); D/2234; D/2241; D/2253; D21/199