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
Foreign 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 |
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
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
Classifications