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Richard E. Campbell
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Barneveld, WI, US
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Patents Grants
last 30 patents
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Patent Grant
Viewing optic with wind direction capture and method of using the same
Patent number
11,802,752
Issue date
Oct 31, 2023
Sheltered Wings, Inc.
David Hamilton
F41 - WEAPONS
Information
Patent Grant
Viewing optic with wind direction capture and method of using the same
Patent number
11,002,514
Issue date
May 11, 2021
Sheltered Wings, Inc.
David Hamilton
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
VIEWING OPTIC WITH WIND DIRECTION CAPTURE AND METHOD OF USING THE SAME
Publication number
20240060747
Publication date
Feb 22, 2024
Sheltered Wings, Inc. d/b/a Vortex Optics
David Hamilton
F41 - WEAPONS
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING A READING FROM A RANGEFINDING DEVICE
Publication number
20220364857
Publication date
Nov 17, 2022
Sheltered Wings, Inc. d/b/a Vortex Optics
Rob Morell
G01 - MEASURING TESTING
Information
Patent Application
RETICLE FOR MULTI-ROLE VIEWING OPTIC
Publication number
20220113117
Publication date
Apr 14, 2022
Sheltered Wings, Inc. d/b/a Vortex Optics
David Hamilton
F41 - WEAPONS
Information
Patent Application
TURRET WITH A ZERO STOP
Publication number
20210389553
Publication date
Dec 16, 2021
Sheltered Wings, Inc. d/b/a Vortex Optics
Rick Campbell
F41 - WEAPONS
Information
Patent Application
VIEWING OPTIC WITH WIND DIRECTION CAPTURE AND METHOD OF USING THE SAME
Publication number
20210262761
Publication date
Aug 26, 2021
Sheltered Wings, Inc. d/b/a Vortex Optics
David Hamilton
F41 - WEAPONS
Information
Patent Application
LASER RANGEFINDER WITH MULTIPLE BALLISTIC CALCULATORS
Publication number
20210109254
Publication date
Apr 15, 2021
Sheltered Wings, Inc. d/b/a Vortex Optics
Todd Clermont
G01 - MEASURING TESTING
Information
Patent Application
Viewing Optic with Wind Direction Capture and Method of Using the Same
Publication number
20190316880
Publication date
Oct 17, 2019
Sheltered Wings, Inc. d/b/a Vortex Optics
David Hamilton
F41 - WEAPONS