Philip Edwin Riggs

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Angular adjustment of MEMS torsion oscillator scanner
- Patent number 7,667,723
- Issue date Feb 23, 2010
- Lexmark International, Inc.
- Roger Steven Cannon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser scanner having reduced air currents
- Patent number 7,248,280
- Issue date Jul 24, 2007
- Lexmark International, Inc.
- Roger Steven Cannon
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Angular Adjustment of MEMS Torsion Oscillator Scanner
- Publication number 20070242126
- Publication date Oct 18, 2007
- Roger Steven Cannon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Laser scanner having reduced air currents
- Publication number 20050280699
- Publication date Dec 22, 2005
- Roger Steven Cannon
- G02 - OPTICS