with surface tanks

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Patents Grantslast 30 patents

Information Patent Grant
Well water system
- Patent number 12,270,186
- Issue date Apr 8, 2025
- Franklin Electric Co., Inc.
- James J. Volk
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Control device for general purpose engine
- Patent number 11,248,611
- Issue date Feb 15, 2022
- Honda Motor Co., Ltd.
- Takashi Hashizume
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
For diluting or concentrating solutions, applied to processes for t...
- Patent number 10,781,576
- Issue date Sep 22, 2020
- Tempero 2000, S.L.
- Manuel Lahuerta Romeo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water supply system for a water source with limited flow capability
- Patent number 5,901,744
- Issue date May 11, 1999
- Samuel K. Richards
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
3342136
- Patent number 3,342,136
- Issue date Sep 19, 1967
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
3060954
- Patent number 3,060,954
- Issue date Oct 30, 1962
- G05 - CONTROLLING REGULATING
Information Patent Grant
3044402
- Patent number 3,044,402
- Issue date Jul 17, 1962
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
3035522
- Patent number 3,035,522
- Issue date May 22, 1962
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
2973773
- Patent number 2,973,773
- Issue date Mar 7, 1961
- E03 - WATER SUPPLY SEWERAGE