John W Roy from Las Vegas, NV, age 46

Us Patents

External Gas Controller For Tankless Water Heater
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US Patent:

20120060772, Mar 15, 2012
Filed:

Sep 15, 2010
Appl. No.:

12/882237
Inventors:

John Roy - Albuquerque NM, US
International Classification:

F24H 9/20
US Classification:

122 142
Abstract:

This invention is directed to maintaining the output water temperature of a tankless water heater to a constant temperature regardless of changes in water flow rate and/or changes in the temperature of the cold water feed. The water heater has a cold water feed pipe, a fuel line and a hot water output pipe. A temperature monitor attached to the water output pipe generates a signal which varies in direct proportion to the changes in water temperature of the heated water. This signal commands the control motor which operates a fuel valve. The valve then in turn controls the amount of fuel to the water heater. In operation, as the temperature of the hot water changes, the control motor operates the fuel valve to feed more or less fuel to the water heater, maintaining a more constant water temperature regardless of the water flow rate or the incoming water temperature.

Lawyers & Attorneys

John Roy - Lawyer

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ISLN:

901962766

Admitted:

1956

University:

Middlebury College, A.B.

Law School:

Georgetown University, LL.B.

Name / Title

Company / Classification

Phones & Addresses

John Le Roy
President

Detail Pressure Washing Ltd
Pressure Washing. Building & Property Maintenance. Cleaning Systems-Pressure. Chemical. Etc.

1816 Mahon Ave, North Vancouver, BC V7M 2T3
6043515868

John Roy
Executive Officer

Easyrentalmgr
Dried and Dehydrated Fruits, Vegetables, and ...

5224 Fox Briar Ct Nw, Albuquerque, NM 87120

John Roy
President

Detail Pressure Washing Ltd
Pressure Washing · Building & Property Maintenance · Cleaning Systems-Pressure · Chemical · Etc.

6043515868

John A. Roy
M

50 Plus Real Estate, LLC

PO Box 27740, Las Vegas, NV 89126

John Roy
Cust Svc Mgr

Blajo Enterprise, Inc
Ret Computers & Computer Software

27 N Wacker Dr, Chicago, IL 60606
PO Box 5407, River Forest, IL 60305
7732947237

John Roy

C-ROY HOMES, INC

John Roy
CEO

698813 ALBERTA LTD

John Murry Roy
Incorporator

DIXIE CULVERT & SUPPLY COMPANY

License Records

John Travis Roy

License #:

E-6773 - Expired

Category:

Engineering Intern

John W Roy

License #:

2705113458 - Expired

Category:

Contractor

Issued Date:

Apr 20, 2007

Expiration Date:

Apr 30, 2011

Type:

Class C

John Roy

License #:

2705148987 - Active

Category:

Contractor

Issued Date:

Mar 15, 2013

Expiration Date:

Mar 31, 2017

Type:

Class C

John Roy

License #:

43088 - Expired

Category:

Professional

Issued Date:

Aug 1, 2005

John Roy

License #:

MT017156T - Expired

Category:

Medicine

Type:

Graduate Medical Trainee

Resumes

John Le Roy Kansas City, MO

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Work:

Banana Republic

Jun 2011 to 2000
Markdown Merchandising Manager Premier Advantage
Overland Park, KS
Jan 2011 to May 2011
Marketing Manager Molly Malone's Irish Pub
Las Vegas, NV
Apr 2005 to Jul 2010
Assistant Manager

Education:

University of Nevada
Las Vegas, NV
Dec 2009
Bachelor of Arts in Communication

Skills:

MS Office Suite, Management, Customer Service, PC/Mac proficient.

John Roy

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Work:

Rhino Maritime and Construction Company limited

Mar 2012 to 2000 Network Geomatics Limited
Lagos
Jan 2011 to Jun 2011 Automated Datum Consult

May 2009 to Nov 2009 Automated Datum Consult

Sep 2005 to Jun 2006

Education:

federal university of technology
Dec 2010
National Diploma Federal University of Technology
2010
B. Tech in Class Federal School of Survey
Sep 2005 St Anthony's Grammar School
Jun 2000

Medicine Doctors

John Roy

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Specialties:

Anesthesiology

Work:

Anesthesia Assocs Pinells CtyAnesthesia Associates Of Pinellas County
601 Main St, Dunedin, FL 34698
7274411524 (phone), 7274434206 (fax)

Anesthesia Associates Of Pinellas County
3231 Mcmullen Booth Rd, Safety Harbor, FL 34695
7274421413 (phone), 7274434206 (fax)

Education:

Medical School
University of Miami, Miller School of Medicine
Graduated: 1986

Languages:

Chinese
English
Spanish

Description:

Dr. Roy graduated from the University of Miami, Miller School of Medicine in 1986. He works in Safety Harbor, FL and 1 other location and specializes in Anesthesiology. Dr. Roy is affiliated with Mease Countryside Hospital, Mease Dunedin Hospital and Morton Plant Hospital.