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Daniel Campean
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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reflex sight with accessory rear iron sight
Patent number
9,958,234
Issue date
May 1, 2018
Leupold & Stevens, Inc.
Daniel I. Campean
F41 - WEAPONS
Information
Patent Grant
Reflex sight adjustments
Patent number
9,423,212
Issue date
Aug 23, 2016
Leupold & Stevens, Inc.
Daniel I. Campean
F41 - WEAPONS
Information
Patent Grant
Low profile auto-locking pinch/turn adjustment knob
Patent number
9,182,773
Issue date
Nov 10, 2015
Leupold & Stevens, Inc.
Daniel I. Campean
F41 - WEAPONS
Information
Patent Grant
Pivoting lens covers for riflescopes and the like
Patent number
7,721,480
Issue date
May 25, 2010
Leupold & Stevens, Inc.
Daniel Campean
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
REFLEX SIGHT WITH ACCESSORY REAR IRON SIGHT AND TOP-OPENING BATTERY...
Publication number
20160327366
Publication date
Nov 10, 2016
Leupold & Stevens, Inc.
Daniel I. Campean
F41 - WEAPONS
Information
Patent Application
REFLEX SIGHT ADJUSTMENTS, BATTERY COMPARTMENT LID, AND ACCESSORY MO...
Publication number
20150198415
Publication date
Jul 16, 2015
Leupold & Stevens, Inc.
Daniel I. Campean
F41 - WEAPONS
Information
Patent Application
LOW PROFILE AUTO-LOCKING PINCH/TURN ADJUSTMENT KNOB
Publication number
20140196351
Publication date
Jul 17, 2014
Leupold & Stevens, Inc.
Daniel I. Campean
F41 - WEAPONS
Information
Patent Application
Pivoting lens covers for riflescopes and the like
Publication number
20060218841
Publication date
Oct 5, 2006
Leupold & Stevens, Inc.
Daniel Campean
G02 - OPTICS
Information
Patent Application
Lens holders and eye guard for riflescopes and the like
Publication number
20060098307
Publication date
May 11, 2006
Leupold & Stevens, Inc.
Daniel Campean
G02 - OPTICS