Professional Background CheckInformation on professionals, their work history and resumes

Find Professionals

Security and Investigations Professionals in Redland, OR

Find a professional & check records

Here is a complete list of most available Security and Investigations Professionals in your town.

Be sure to research other regions near you to find the records of more people.

The Trustoria Directory helps everyone find the best person for their next project.

9 results found

David Martenson Redland, OR

Professions & Specialties

EncoderSecurity and Investigations ProfessionalIT Security

Experience & Education

United States Patent InventorAppl. No.Assignee

#7934657  May 3, 2011

Filed: Jun 25, 2008

David Douglas Martenson (Oregon City, OR)
David L. Knierim (Wilsonville, OR)
12/145877 Xerox Corporation (Norwalk, CT)
International Classification: G02B 26/10, G06K 7/10, G06K 9/22, G06K 19/06U.S. Classification: 23546225, 235454, 235494
Patent:
Encoder home position sensing method and system
Abstract:
An encoder home position sensing system and method is disclosed, which includes the use of an...

David Martenson Redland, OR

Professions & Specialties

EncoderSecurity and Investigations ProfessionalIT Security

Experience & Education

United States Patent InventorAppl. No.Assignee

#2004013  Jul 15, 2004

Filed: Jan 15, 2003

David Martenson (Oregon City, OR)
David knierim (Wilsonville, OR)
10/342483 XEROX CORPORATION ()
International Classification: G01D005/34U.S. Classification: 250/231130
Patent:
Method and apparatus for obtaining a high quality sine wave from an analog quadrature encoder
Abstract:
In accordance with one aspect of the application, an optical encoder is provided having an emitter...

David Martenson Redland, OR

Professions & Specialties

EncoderSecurity and Investigations ProfessionalIT Security

Experience & Education

United States Patent InventorAppl. No.Assignee

#8158924  Apr 17, 2012

Filed: Oct 9, 2008

Bjoern Erik Brunner (Beaverton, OR)
David D. Martenson (Oregon City, OR)
12/248538 Xerox Corporation (Norwalk, CT)
International Classification: G01D 5/34U.S. Classification: 25023113, 356617, 341 14
Patent:
Optical encoder assembly with a flexible beam
Abstract:
An optical encoder assembly has an encoder sensor, a code strip, and a base having a first portion...

David Martenson Redland, OR

Professions & Specialties

EncoderSecurity and Investigations ProfessionalIT Security

Experience & Education

United States Patent InventorAppl. No.Assignee

#2004026  Dec 30, 2004

Filed: Jun 26, 2003

David Martenson (Oregon City, OR)
David Knierim (Wilsonville, OR)
10/608880 Xerox Corporation ()
International Classification: G01D005/34, H01J003/14U.S. Classification: 250/231130, 250/23700R, 250/231140
Patent:
Position encoder
Abstract:
An optical encoder that includes an optical grating and a quadrature optical encoder sensor that...

David Martenson Redland, OR

Professions & Specialties

EncoderSecurity and Investigations ProfessionalIT Security

Experience & Education

United States Patent InventorAppl. No.Assignee

#6972403  Dec 6, 2005

Filed: Jun 26, 2003

David D. Martenson (Oregon City, OR)
David L. Knierim (Wilsonville, OR)
10/608918 Xerox Corporation (Stamford, CT)
International Classification: G01D005/34, H01J003/14, H01J040/14, H01J005/16U.S. Classification: 25023113, 250237 R, 356617, 347 37, 347104
Patent:
Position encoder
Abstract:
An optical encoder that includes an optical grating and a quadrature optical encoder sensor that...

David Martenson Redland, OR

Professions & Specialties

EncoderSecurity and Investigations ProfessionalIT Security

Experience & Education

United States Patent InventorAppl. No.Assignee

#2004026  Dec 30, 2004

Filed: Jun 26, 2003

David Martenson (Oregon City, OR)
David Knierim (Wilsonville, OR)
10/608877 Xerox Corporation ()
International Classification: G01D005/34U.S. Classification: 250/231130, 250/231140
Patent:
Position encoder
Abstract:
An optical encoder that includes an optical grating and a quadrature optical encoder sensor that...

David Martenson Redland, OR

Professions & Specialties

EncoderSecurity and Investigations ProfessionalIT Security

Experience & Education

United States Patent InventorAppl. No.Assignee

#7405393  Jul 29, 2008

Filed: Jun 15, 2005

David D. Martenson (Oregon City, OR)
David L. Knierim (Wilsonville, OR)
11/154047 Xerox Corporation (Norwalk, CT)
International Classification: G01D 5/34U.S. Classification: 25023113, 356617, 25023114
Patent:
Position encoder
Abstract:
An optical encoder that includes an optical grating and a quadrature optical encoder sensor that...

Chad Funnemark Redland, OR

Professions & Specialties

Systems AdministratorComputer Systems AdministratorSecurity and Investigations ProfessionalIT SecurityComputer ScientistsTeam LeaderOperations ManagerTechnical SpecialistTechnical Support Specialists

Experience & Education

Work

Company:
Bureau of land management
System administrator
Company:
United states air force reserves - Portland, OR
System administrator

Robert Boutin Beaverton, OR

Professions & Specialties

EncoderInformation Technology AdministratorSecurity and Investigations ProfessionalIT SecurityComputer Systems AdministratorAssemblerRecord ClerkTitle ExaminerService TechnicianMaintenance and Repair Worker

Experience & Education

Work

Company:
Freelance it instruction/repair
Company:
Intel corporation @ jones farm campus - Hillsboro, OR
Server assembler


Security and Investigations Professionals near Redland, OR0129258387516645PortlandBeavertonVancouverWest LinnCamasHappy ValleyTualatin



Security and Investigations Professionals around Redland, OR

Beaverton  (79)
Camas  (5)
Happy Valley  (4)
Portland  (641)
Tualatin  (2)
Vancouver  (49)
West Linn  (10)

Security and Investigations Professionals in Oregon

Sub-specializations