loadpatents
Patent applications and USPTO patent grants for Robinson; Edgar C..The latest application filed is for "potable water heater".
Patent | Date |
---|---|
Distribution module for water heater Grant 9,074,779 - Robinson , et al. July 7, 2 | 2015-07-07 |
Potable Water Heater App 20120180736 - ROBINSON; EDGAR C. | 2012-07-19 |
Potable water heater Grant 8,118,239 - Robinson February 21, 2 | 2012-02-21 |
Diesel/electric Heating Appliance Systems App 20100308121 - WILNECHENKO; BRUCE CONRAD ;   et al. | 2010-12-09 |
Combination diesel/electric heating appliance systems Grant 7,766,247 - Wilnechenko , et al. August 3, 2 | 2010-08-03 |
Potable water heater and method of using same Grant 7,036,746 - Murgu , et al. May 2, 2 | 2006-05-02 |
Distribution module for water heater App 20050284948 - Robinson, Edgar C. ;   et al. | 2005-12-29 |
Potable water heater App 20050258263 - Robinson, Edgar C. | 2005-11-24 |
Potable water heater and method of using same App 20050193412 - Murgu, Cristian ;   et al. | 2005-09-01 |
Combination diesel/electric heating appliance systems App 20050139690 - Wilnechenko, Bruce Conrad ;   et al. | 2005-06-30 |
Hot air heater and method of operating same App 20040134481 - Robinson, Edgar C. | 2004-07-15 |
Potable water heater and method of using same App 20040031858 - Haklander, William John ;   et al. | 2004-02-19 |
Potable water heater and method of using same App 20030226904 - Haklander, William John ;   et al. | 2003-12-11 |
Flame sensor and method of using same Grant 6,652,266 - Murgu , et al. November 25, 2 | 2003-11-25 |
Potable water heater and method of using same App 20030010835 - Murgu, Cristian ;   et al. | 2003-01-16 |
Multifuel Infrared Burner With Adjustable Metering Valve App 20010049079 - ROBINSON, EDGAR C. ;   et al. | 2001-12-06 |
Self-contained Camp Heater App 20010042544 - ROBINSON, EDGAR C. ;   et al. | 2001-11-22 |
Hot water and steam generating method and apparatus Grant 6,289,852 - Murgu , et al. September 18, 2 | 2001-09-18 |
Fuel vaporizer Grant 5,759,024 - Robinson June 2, 1 | 1998-06-02 |
Control unit for burner assembly Grant 5,295,818 - Robinson March 22, 1 | 1994-03-22 |
Oil Burner Apparatus Grant 3,609,073 - Robinson September 28, 1 | 1971-09-28 |
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