Swimming pool surface cleaner
Description
FIG. 1 is a perspective view of the swimming pool surface cleaner embodying the design of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4017394 | April 12, 1977 | Hensley |
4720340 | January 19, 1988 | O'Brien |
4734189 | March 29, 1988 | Page |
4743368 | May 10, 1988 | Gates |
4781827 | November 1, 1988 | Shields |
4789470 | December 6, 1988 | Wards |
4802592 | February 7, 1989 | Wessels |
4822487 | April 18, 1989 | Soich |
4879028 | November 7, 1989 | Gibson |
411026 | May 1924 | DE2 |
651371 | March 1928 | FRX |
Patent History
Patent number: D336329
Type: Grant
Filed: Mar 12, 1991
Date of Patent: Jun 8, 1993
Inventors: Gary C. Gosselin (Manchester, NH), Barbara Gosselin (Manchester, NH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Attorney: Terry M. Gernstein
Application Number: 7/668,456
Type: Grant
Filed: Mar 12, 1991
Date of Patent: Jun 8, 1993
Inventors: Gary C. Gosselin (Manchester, NH), Barbara Gosselin (Manchester, NH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Attorney: Terry M. Gernstein
Application Number: 7/668,456
Classifications
Current U.S. Class:
Treatment (D23/207)