Patent applications and USPTO patent grants for The Marley-Wylain Company.The latest application filed is for "modular platform electric trench heater".
Patent | Date |
---|---|
Counter balanced lid Grant 11,231,206 - Butt , et al. January 25, 2 | 2022-01-25 |
Boiler Grant D931,429 - Karch , et al. September 21, 2 | 2021-09-21 |
Modular Platform Electric Trench Heater App 20210267018 - Starr; Brett ;   et al. | 2021-08-26 |
Counter Balanced Lid App 20210207849 - Butt; Neil ;   et al. | 2021-07-08 |
System and Method for Controlling a Variable-Speed Appliance Circulator App 20200318836 - Smith; Aaron ;   et al. | 2020-10-08 |
Companion water heater Grant 10,408,495 - Hardesty , et al. Sept | 2019-09-10 |
Networked Boilers and Control Method App 20170211821 - Hardesty; Ryan Jeremy ;   et al. | 2017-07-27 |
Scalable parallel mixing system and method Grant 9,656,216 - Hardesty , et al. May 23, 2 | 2017-05-23 |
Companion water heater jacket Grant 9,599,365 - Hardesty , et al. March 21, 2 | 2017-03-21 |
Minimum Input Air Providing Device And Method App 20150300640 - Smith; Aaron ;   et al. | 2015-10-22 |
Scalable Parallel Mixing System And Method App 20150267646 - HARDESTY; Ryan ;   et al. | 2015-09-24 |
Boiler gas flow distribution fin apparatus and method Grant 7,669,535 - Moskwa , et al. March 2, 2 | 2010-03-02 |
Method of assembling a submersible electric motor Grant 4,780,953 - Wheeler , et al. November 1, 1 | 1988-11-01 |
Guide structure for submersible pump system Grant 4,726,742 - Harbison , et al. February 23, 1 | 1988-02-23 |
Watertight electrical connector Grant 4,709,124 - Wheeler , et al. November 24, 1 | 1987-11-24 |
Ball check valve Grant 4,687,023 - Harbison , et al. August 18, 1 | 1987-08-18 |
Vaned slinger for pumps Grant 4,684,331 - LaGrange , et al. August 4, 1 | 1987-08-04 |
Leak detector with two stage piston chamber Grant 4,679,587 - Jarr July 14, 1 | 1987-07-14 |
Liquid level control apparatus Grant 4,600,844 - Atkins July 15, 1 | 1986-07-15 |
Fan or blower assembly Grant 4,411,453 - Philipps , et al. October 25, 1 | 1983-10-25 |
Submersible pump discharge head Grant 4,406,582 - LaGrange September 27, 1 | 1983-09-27 |
Liquid level detection circuit for control of liquid level responsive device Grant 4,338,546 - Ehret , et al. July 6, 1 | 1982-07-06 |
Lighting fixture with directional distribution Grant 4,337,507 - Lasker June 29, 1 | 1982-06-29 |
Liquid dispensing and uphill vapor recovery system Grant 4,310,033 - Deters January 12, 1 | 1982-01-12 |
Lid for pump assembly Grant 4,252,249 - Beckhardt , et al. February 24, 1 | 1981-02-24 |
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