Frank J. Ferrin

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Wayzata, Hennepin, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Head gear display system using off-axis image sources
- Patent number 5,576,887
- Issue date Nov 19, 1996
- Honeywell Inc.
- Frank J. Ferrin
- G02 - OPTICS
Information Patent Grant
Method and appartus for producing a symbology display into a night...
- Patent number 5,502,455
- Issue date Mar 26, 1996
- Honeywell Inc.
- Frank J. Ferrin
- G02 - OPTICS
Information Patent Grant
Low cost wide field of view infrared sensor
- Patent number 4,322,124
- Issue date Mar 30, 1982
- Honeywell Inc.
- Howard R. Padgitt
- G02 - OPTICS
Information Patent Grant
Ultrasonic air movement and temperature measuring apparatus
- Patent number 4,031,756
- Issue date Jun 28, 1977
- Honeywell Inc.
- Donald Jack Rotier
- G01 - MEASURING TESTING
Information Patent Grant
Target identification apparatus
- Patent number 3,941,483
- Issue date Mar 2, 1976
- Honeywell Inc.
- Frank J. Ferrin
- G06 - COMPUTING CALCULATING COUNTING