Ball point pen

Description

FIG. 1 is a top plan view of a ball point pen showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view of the side opposite that shown in FIG. 2;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D43242 November 1912 Bernstein
D173926 January 1955 Zabilansky
D248028 May 30, 1978 Huffman
D292297 October 13, 1987 Bingham
3168072 February 1965 Nitta
3947977 April 6, 1976 Bishop
3994605 November 30, 1976 McKnight
4037975 July 26, 1977 Huffman
4095906 June 20, 1978 Sackett
4227823 October 14, 1980 Kitlerow
Patent History
Patent number: D305341
Type: Grant
Filed: Jul 23, 1985
Date of Patent: Jan 2, 1990
Inventor: Robert W. Dolan, Sr. (San Marino, CA)
Primary Examiner: Charles A. Rademaker
Attorney: B. F. Spencer
Application Number: 6/757,531
Classifications
Current U.S. Class: Marking Instrument (D19/41)