Timothy J. Roelens II

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Fort Gratiot, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Illuminated aiming devices and related methods
- Patent number 10,094,638
- Issue date Oct 9, 2018
- Grace Engineering Corp.
- Louis Grace
- F41 - WEAPONS
Information Patent Grant
Illuminated aiming devices and related methods
- Patent number 9,528,796
- Issue date Dec 27, 2016
- Grace Engineering Corp.
- Louis Grace
- F41 - WEAPONS
Information Patent Grant
Illuminated aiming devices and related methods
- Patent number 9,523,556
- Issue date Dec 20, 2016
- Grace Engineering Corp.
- Louis Grace
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATED AIMING DEVICES AND RELATED METHODS
- Publication number 20170082398
- Publication date Mar 23, 2017
- GRACE ENGINEERING CORP.
- Louis Grace
- F41 - WEAPONS
Information Patent Application
ILLUMINATED AIMING DEVICES AND RELATED METHODS
- Publication number 20160178319
- Publication date Jun 23, 2016
- GRACE ENGINEERING CORP.
- Louis Grace
- F41 - WEAPONS
Information Patent Application
ILLUMINATED AIMING DEVICES AND RELATED METHODS
- Publication number 20150267998
- Publication date Sep 24, 2015
- GRACE ENGINEERING CORP.
- Louis Grace
- F41 - WEAPONS
Information Patent Application
DROP AWAY ARROW REST
- Publication number 20150184972
- Publication date Jul 2, 2015
- GRACE ENGINEERING CORP.
- Nathaniel E. Grace
- F41 - WEAPONS