Buoyant swimming aid
Description
FIG. 1 is a front elevational view of a buoyant swimming aid showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D187312 | February 1960 | Githens |
D292015 | September 22, 1987 | McWaters |
D310700 | September 18, 1990 | Jones |
967983 | August 1910 | Schweikert |
1385371 | July 1921 | Fraser |
1985568 | December 1934 | Hall |
2569742 | October 1951 | Austin |
4840591 | June 20, 1989 | Dulin et al. |
2576490 | August 1986 | FRX |
0007304 | 1913 | GBX |
Patent History
Patent number: D331613
Type: Grant
Filed: Jun 11, 1990
Date of Patent: Dec 8, 1992
Inventor: David P. White (Co. Waterford)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Attorney: William Nitkin
Application Number: 7/535,870
Type: Grant
Filed: Jun 11, 1990
Date of Patent: Dec 8, 1992
Inventor: David P. White (Co. Waterford)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Attorney: William Nitkin
Application Number: 7/535,870
Classifications
Current U.S. Class:
D21/238;
D 2/40;
D/2183;
D/2186;
D/2191