Writing aid

Description

FIG. 1 is a top, right front perspective view of a writing aid showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear aid showing our new design;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
105001 July 1870 Sanborn
D292104 September 29, 1987 Keller, Jr.
D298439 November 8, 1988 Rusk
D318295 July 16, 1991 Sze
1395793 November 1921 Broschart
2173451 September 1939 Lorber
4076427 February 28, 1978 Anderson
4526547 July 2, 1985 Rusk
4689020 August 25, 1987 Rusk
Foreign Patent Documents
0039911 March 1972 AUX
0542662 August 1922 FRX
2194772 March 1988 GBX
Patent History
Patent number: D328759
Type: Grant
Filed: Dec 27, 1990
Date of Patent: Aug 18, 1992
Inventors: Richard L. Pozil (Los Angeles, CA), Lois J. Provda (Beverly Hills, CA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Cislo & Thomas
Application Number: 7/634,856