Fingernail protector for a typewriter key

Description

FIG. 1 is a perspective view of the fingernail protector for a type-writer key embodying the design;

FIG. 2 is a elevational view thereof, all elevational views being identical to the front end shown in FIG. 2;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D212864 December 1988 Bowman
D311913 November 6, 1990 Schaum
956485 April 1910 Conklin
1333015 March 1920 Freile
Foreign Patent Documents
1016055 October 1952 FRX
0106884 August 1981 JPX
0171674 September 1984 JPX
2251183 October 1987 JPX
Other references
  • IBM Technical Disclosure Bulletin vol. 27 No. 11 Apr. 1985 p. 6604, FIGS. 1a, 1b & 2.
Patent History
Patent number: D342057
Type: Grant
Filed: Sep 23, 1991
Date of Patent: Dec 7, 1993
Inventor: Dennis F. McGinley (Levittown, PA)
Primary Examiner: Bernard Ansher
Assistant Examiner: C. Tuttle
Attorney: Terry M. Gernstein
Application Number: 7/764,388
Classifications