Swimming pool vacuum cleaner
Latest Aqua-Vac Systems, Inc. Patents:
Description
FIG. 1 is a front perspective view of a swimming pool vacuum cleaner showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left end elevation view thereof;
FIG. 6 is a right end elevation view thereof;
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a front perspective view of a second embodiment thereof;
FIG. 9 is a rear perspective view of FIG. 8;
FIG. 10 is a front elevation view of FIG. 8;
FIG. 11 is a top plan view of FIG. 8;
FIG. 12 is a left end elevation view of FIG. 8;
FIG. 13 is a right end elevation view of FIG. 8; and,
FIG. 14 is a rear elevation view of FIG. 8.
Claims
I claim the ornamental design of a swimming pool vacuum cleaner, as shown.
Referenced Cited
U.S. Patent Documents
Other references
3074087 | January 1963 | Drennan |
3795027 | March 1974 | Lindberg, Jr. |
4254525 | March 10, 1981 | Combest |
4498206 | February 12, 1985 | Braukmann |
5033149 | July 23, 1991 | Russo |
D376450 | December 10, 1996 | Campbell et al. |
5768734 | June 23, 1998 | Dietrich |
D421512 | March 7, 2000 | Campbell |
D443737 | June 12, 2001 | Rief et al. |
D469589 | January 28, 2003 | Wichmann et al. |
D471330 | March 4, 2003 | Campbell |
- “Hammer-Head™”, date uncertain but prior to filing date of 29/177,577.
Patent History
Patent number: D490195
Type: Grant
Filed: Mar 12, 2003
Date of Patent: May 18, 2004
Assignee: Aqua-Vac Systems, Inc. (West Palm Beach, FL)
Inventor: Donald F. Rod (Palm Beach Gardens, FL)
Primary Examiner: Ruth McInroy
Application Number: 29/177,577
Type: Grant
Filed: Mar 12, 2003
Date of Patent: May 18, 2004
Assignee: Aqua-Vac Systems, Inc. (West Palm Beach, FL)
Inventor: Donald F. Rod (Palm Beach Gardens, FL)
Primary Examiner: Ruth McInroy
Application Number: 29/177,577
Classifications
Current U.S. Class:
Washing, Cleaning, Or Drying Machine (D32/1)
International Classification: 1505;
International Classification: 1505;