David Eugene Hahn

Person

Elberfeld, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic archery sights
- Patent number 11,965,712
- Issue date Apr 23, 2024
- Bear Archery, Inc.
- James Mogle
- F41 - WEAPONS
Information Patent Grant
Adjustable archery bow cam
- Patent number 11,927,422
- Issue date Mar 12, 2024
- Bear Archery, Inc.
- David Eugene Hahn
- F41 - WEAPONS
Information Patent Grant
Electronic archery sights
- Patent number 11,754,370
- Issue date Sep 12, 2023
- Bear Archery, Inc.
- James Mogle
- F41 - WEAPONS
Information Patent Grant
Broadhead retaining clip
- Patent number 9,803,962
- Issue date Oct 31, 2017
- Bear Archery, Inc.
- David Eugene Hahn
- F42 - AMMUNITION BLASTING
Information Patent Grant
Automatic pin adjustment indicator for archery sights
- Patent number 9,518,803
- Issue date Dec 13, 2016
- Bear Archery, Inc.
- Jeffrey Alan Wassmer
- F41 - WEAPONS
Information Patent Grant
Automatic pin adjustment for archery sights
- Patent number 9,513,085
- Issue date Dec 6, 2016
- Bear Archery, Inc.
- David Eugene Hahn
- F41 - WEAPONS
Information Patent Grant
Automatic pin adjustment for archery sights
- Patent number 9,062,935
- Issue date Jun 23, 2015
- Bear Archery, Inc.
- Brian J. Adams
- F41 - WEAPONS
Information Patent Grant
Automatic pin adjustment for archery sights
- Patent number 8,914,984
- Issue date Dec 23, 2014
- Bear Archery, Inc.
- Brian J. Adams
- F41 - WEAPONS
Information Patent Grant
Automatic pin adjustment for archery sights
- Patent number 8,561,308
- Issue date Oct 22, 2013
- Bear Archery, Inc.
- Brian J. Adams
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE ARCHERY BOW CAM
- Publication number 20230349660
- Publication date Nov 2, 2023
- Bear Archery, Inc.
- David Eugene Hahn
- F41 - WEAPONS
Information Patent Application
ELECTRONIC ARCHERY SIGHTS
- Publication number 20230332866
- Publication date Oct 19, 2023
- Bear Archery, Inc.
- James Mogle
- F41 - WEAPONS
Information Patent Application
ELECTRONIC ARCHERY SIGHTS
- Publication number 20210389084
- Publication date Dec 16, 2021
- Bear Archery, Inc.
- James Mogle
- F41 - WEAPONS
Information Patent Application
BROADHEAD RETAINING CLIP
- Publication number 20170122712
- Publication date May 4, 2017
- David Eugene Hahn
- F42 - AMMUNITION BLASTING
Information Patent Application
AUTOMATIC PIN ADJUSTMENT INDICATOR FOR ARCHERY SIGHTS
- Publication number 20150075016
- Publication date Mar 19, 2015
- Jeffrey Alan Wassmer
- F41 - WEAPONS
Information Patent Application
AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS
- Publication number 20150068051
- Publication date Mar 12, 2015
- Brian J. Adams
- F41 - WEAPONS
Information Patent Application
AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS
- Publication number 20150026991
- Publication date Jan 29, 2015
- David Eugene Hahn
- F41 - WEAPONS
Information Patent Application
AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS
- Publication number 20140190026
- Publication date Jul 10, 2014
- Bear Archery, Inc.
- BRIAN J. ADAMS
- F41 - WEAPONS
Information Patent Application
AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS
- Publication number 20130067756
- Publication date Mar 21, 2013
- Brian J. Adams
- F41 - WEAPONS

David Eugene Hahn

Person

Patents Grantslast 30 patents

Electronic archery sights

Adjustable archery bow cam

Electronic archery sights

Broadhead retaining clip

Automatic pin adjustment indicator for archery sights

Automatic pin adjustment for archery sights

Automatic pin adjustment for archery sights

Automatic pin adjustment for archery sights

Automatic pin adjustment for archery sights

Patents Applicationslast 30 patents

ADJUSTABLE ARCHERY BOW CAM

ELECTRONIC ARCHERY SIGHTS

ELECTRONIC ARCHERY SIGHTS

BROADHEAD RETAINING CLIP

AUTOMATIC PIN ADJUSTMENT INDICATOR FOR ARCHERY SIGHTS

AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS

AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS

AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS

AUTOMATIC PIN ADJUSTMENT FOR ARCHERY SIGHTS