Martin Koornneef

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Spotting scope
- Patent number D1029981
- Issue date Jun 4, 2024
- Leupold & Stevens, Inc.
- Xuyen Huynh
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Projectile-weapon reticle with holdover aiming features for multipl...
- Patent number 9,435,610
- Issue date Sep 6, 2016
- Leupold & Stevens, Inc.
- Robert Silvers
- F41 - WEAPONS
Information Patent Grant
Reticle for a riflescope or other projectile-weapon aiming device
- Patent number D753785
- Issue date Apr 12, 2016
- Leupold & Stevens, Inc.
- Robert Silvers
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Projectile-weapon reticle with holdover aiming features for multipl...
- Patent number 9,038,307
- Issue date May 26, 2015
- Leupold & Stevens, Inc.
- Robert Silvers
- F41 - WEAPONS
Information Patent Grant
Reticle for a riflescope or other projectile-weapon aiming device
- Patent number D709588
- Issue date Jul 22, 2014
- Leupold & Stevens, Inc.
- Robert Silvers
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Reticle for riflescope or other projectile-weapon aiming device
- Patent number D704295
- Issue date May 6, 2014
- Leupold & Stevens, Inc.
- Stephen R. Hodge
- D22 - Arms, pyrotechnics, hunting and fishing equipment

Patents Applicationslast 30 patents

Information Patent Application
FOLDED LIGHT PATH OPTIC HOUSING WITH INTEGRALLY FORMED CHANNEL SECT...
- Publication number 20240241362
- Publication date Jul 18, 2024
- Leupold & Stevens, Inc.
- Xuyen HUYNH
- F41 - WEAPONS
Information Patent Application
ILLUMINATED RETICLE SYSTEM WITH FRESNEL LENS
- Publication number 20200192075
- Publication date Jun 18, 2020
- Leupold & Stevens, Inc.
- Martin KOORNNEEF
- F41 - WEAPONS
Information Patent Application
PROJECTILE-WEAPON RETICLE WITH HOLDOVER AIMING FEATURES FOR MULTIPL...
- Publication number 20150354921
- Publication date Dec 10, 2015
- Leupold & Stevens, Inc.
- Robert Silvers
- F41 - WEAPONS
Information Patent Application
PROJECTILE-WEAPON RETICLE WITH HOLDOVER AIMING FEATURES FOR MULTIPL...
- Publication number 20140373424
- Publication date Dec 25, 2014
- Leupold & Stevens, Inc.
- Robert Silvers
- F41 - WEAPONS