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Patent
D728764
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Priority
Oct 30 2014
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Filed
Oct 30 2014
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Issued
May 05 2015
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Expiry
May 05 2029
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Assg.orig
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Entity
unknown
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0
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16
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n/a
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The ornamental design for a floating heating device for pools and spas, as shown and described.
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FIG. 1 is a perspective view of a floating heating device for pools and spas embodying my new design;
FIG. 2 is a front elevation view of FIG. 1;
FIG. 3 is a rear elevation view of FIG. 1;
FIG. 4 is a right elevation view of FIG. 1;
FIG. 5 is a left elevation view of FIG. 1;
FIG. 6 is a top plan view of FIG. 1; and,
FIG. 7 is a bottom plan view of FIG. 1.
Rosene, Richard, Rosene, Lora
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 4146015, |
Sep 09 1977 |
Engineering & Research Associates, Inc. |
Solar pool heater |
| 4222366, |
Sep 09 1977 |
Engineering & Research Associates, Inc. |
Solar pool heater |
| 4256087, |
Mar 06 1978 |
|
Swimming pool solar heater |
| 4270232, |
Feb 10 1976 |
|
Thermal pool cover |
| 4284060, |
Jun 18 1980 |
PHILADELPHIA RIVET COMPANY, A CORP OF PA |
Floating solar pool heater |
| 4366806, |
Aug 18 1980 |
Engineering & Research Assocs., Inc. |
Solar pool heater |
| 7603727, |
Jun 24 2004 |
|
Floating spa cover of adjustable size |
| 20030188737, |
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| 20060005830, |
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| 20060283443, |
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| 20110146659, |
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| 20120160231, |
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| D579570, |
Apr 07 2006 |
SOLAR SUN RINGS, INC |
Floating spa cover |
| D585996, |
Apr 07 2006 |
|
Floating spa cover |
| D605110, |
Oct 07 2008 |
Wisenet |
Solar heater for swimming pools |
| D708127, |
Jan 17 2014 |
|
Floating solar heating device |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a