| Patents for E04H 4 - Swimming or splash baths or pools (9,370) |
|---|
| 01/25/1977 | US4004386 Concrete and liner retainer coping |
| 01/25/1977 | US4004301 Eyelet arrangement for pools |
| 01/18/1977 | US4003180 Edge molding |
| 01/18/1977 | US4003100 Pool cleaning device |
| 01/11/1977 | US4001900 Swimming pool cover having a raised leading edge |
| 01/11/1977 | US4001899 Combined swimming and therapy pool |
| 01/04/1977 | US4000527 Swimming pool cover floating support |
| 12/21/1976 | US3997925 Apparatus to control the water level in a swimming pool |
| 12/21/1976 | US3997924 Swimming pool with auxiliary fracturable floor for breaking fall of diver in unduly rapid descent |
| 12/14/1976 | US3996630 Underground swimming-bath |
| 11/30/1976 | US3994479 Swimming pool fence |
| 11/16/1976 | US3991900 Reservoir cover and canalizing means |
| 11/16/1976 | US3991851 Safety ladder for above-the-ground swimming pools |
| 11/16/1976 | US3991530 Swimming pool construction |
| 11/09/1976 | US3990167 Means for applying indicia to swimming pool components |
| 10/26/1976 | US3987997 Apparatus for confining a form board against a wall |
| 10/19/1976 | US3986310 Modular swimming pool structure and method for its erection |
| 10/19/1976 | US3986309 Swimming pool construction |
| 10/12/1976 | US3984881 Solar panel |
| 09/28/1976 | US3982286 Swimming pool cover |
| 09/14/1976 | US3979788 Mobile machine for cleaning swimming pools |
| 09/14/1976 | US3979782 Swimming pool cover |
| 08/24/1976 | US3975874 Swimming pool modular construction |
| 08/24/1976 | US3975782 Pool sidewall to floor connection |
| 08/17/1976 | US3975477 Method of installing the coping and gutter of a rim flow swimming pool |
| 08/17/1976 | US3974620 Method utilizing a form board for securing a row of tiles in alignment along an irregular face of a swimming pool bond beam |
| 08/17/1976 | US3974605 Wall structure and swimming pool construction |
| 08/10/1976 | US3973646 Ladder for swimming pools, and the like |
| 08/10/1976 | US3973405 Surge generators of the plunger type |
| 08/03/1976 | US3972339 Automatic swimming pool cleaner |
| 08/03/1976 | US3972077 Swimming pool rope anchor |
| 07/27/1976 | US3971076 Pool for teaching swimming to a child |
| 07/27/1976 | US3971075 Swimming pool structure |
| 07/20/1976 | US3969777 Overflow-siphoning device for swimming pools and the like |
| 07/20/1976 | US3969776 Water lounge |
| 07/13/1976 | US3968527 Perimeter overflow system for swimming pools |
| 07/06/1976 | US3968191 Method of setting tile and forming swimming pool deck |
| 07/06/1976 | US3967422 Disposable mold form and method of molding |
| 07/06/1976 | US3967322 Fluid containing structure |
| 06/15/1976 | US3962735 Movable bulkhead with guiding and overcanting prevention means |
| 06/15/1976 | US3962734 Thermoformed wading pool with integral slide and handrail |
| 06/08/1976 | US3961393 Swimming pool cleaning apparatus |
| 06/01/1976 | US3959838 Underwater cleaning |
| 06/01/1976 | US3959830 Swimming pool |
| 05/18/1976 | US3956779 Tippable sunken baffles for diver protection in pools |
| 05/11/1976 | US3955797 Swimming pool lift |
| 05/11/1976 | US3955220 Swimming pool construction |
| 04/27/1976 | US3952338 Therapy basin |
| 04/20/1976 | US3950907 Radius means for the corners of swimming pools |
| 04/20/1976 | US3950809 Combination sweeper and vacuum cleaner for swimming pools |
| 04/13/1976 | US3950197 Polymer, foaming |
| 04/13/1976 | US3949442 Vacuum cleaner heads |
| 03/23/1976 | US3945061 Swimming pool inlet fitting assembly |
| 03/23/1976 | US3945059 Swimming pool water heating system |
| 03/16/1976 | US3943580 Therapeutic pool system |
| 03/09/1976 | US3942198 Safety baffling and related equipment for swimming pools |
| 03/02/1976 | US3941154 Swimming pool water circulation system |
| 03/02/1976 | US3940817 Anti-clamping suction head for sweeping swimming pools |
| 03/02/1976 | US3940809 Swimming pool cover |
| 03/02/1976 | US3940807 Safety suction outlet for pools |
| 02/24/1976 | US3939505 Self-hinged, buoyant weir plate for skimmers |
| 02/24/1976 | US3939504 Swimming-pool structure |
| 02/17/1976 | US3938338 Covering or blanketing liquid surfaces and float members for effecting same |
| 02/17/1976 | US3938199 Swimming pool components |
| 02/10/1976 | US3936899 Automatic swimming pool cleaner |
| 02/03/1976 | US3935600 Swimming pool |
| 02/03/1976 | US3935599 Movable swimming pool bulkhead |
| 01/27/1976 | US3934277 Portable swimming pool construction |
| 01/13/1976 | US3932281 Leaf trap kit for swimming pools |
| 01/06/1976 | US3930346 Swimming pool |