Ronald E. Peterson

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Shoreview, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Nonlinear tunable optical bandpass filter
- Patent number 4,929,063
- Issue date May 29, 1990
- Honeywell Inc.
- William W. Durand
- G02 - OPTICS
Information Patent Grant
Tunable Fabry-Perot filter
- Patent number 4,553,816
- Issue date Nov 19, 1985
- Honeywell Inc.
- William W. Durand
- G02 - OPTICS
Information Patent Grant
Optical filter
- Patent number 4,548,473
- Issue date Oct 22, 1985
- Honeywell Inc.
- Sau K. Lo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tunable Fabry-Perot filter
- Patent number 4,400,058
- Issue date Aug 23, 1983
- Honeywell Inc.
- William W. Durand
- G01 - MEASURING TESTING
Information Patent Grant
Graded index Fabry-Perot optical filter device
- Patent number 4,377,324
- Issue date Mar 22, 1983
- Honeywell Inc.
- William W. Durand
- G02 - OPTICS