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A O Smith Corporation patents

Recent patent applications related to A O Smith Corporation. A O Smith Corporation is listed as an Agent/Assignee. Note: A O Smith Corporation may have other listings under different names/spellings. We're not affiliated with A O Smith Corporation, we're just tracking patents.

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Date A O Smith Corporation patents (updated weekly) - BOOKMARK this page
06/15/17Water heater having thermal displacement conduit
06/01/17Systems, compositions and methods for providing safe and healthy water and water-based products
04/27/17Water heater with thermal break
02/09/17Modulating burner
02/09/17Air inlet damper
11/03/16Water heater and operating a water heater
10/27/16Thermostatic condensing gas water heater and control method therefor
09/22/16Flame rod analysis system
05/26/16Water heater with anti-deformation skin
04/21/16Internal condenser for heat pump water heater
03/03/16Low nox burner for a water heater
02/25/16Water heater having a waterway changeover control operating the same
04/02/15Low-noise, gas-type, instantaneous water heater
01/29/15System and obtaining indication information
07/17/14Modulating burner
06/26/14Modular control water heaters
05/22/14Water heater and pressure probe for a water heater
05/22/14Common venting system for water heaters and controlling the same
02/13/14Scale inhibitor
02/06/14Condensing gas water heater
09/26/13Low nox burner for a water heater
05/06/10Mixed energy heater with constant temperature control
04/01/10Controller for a motor and a controlling the motor
03/18/10Controller for a motor and a controlling the motor
02/04/10Interior permanent magnet motor including rotor with unequal poles
01/07/10External voltage change device
10/29/09Assembly for an electric machine
04/02/09Stator assembly for an electric machine and manufacturing the same

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with A O Smith Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for A O Smith Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by