Jay Engstrom

Person

Port Wing, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cocking mechanism for a crossbow
- Patent number 10,260,835
- Issue date Apr 16, 2019
- RAVIN CROSSBOWS, LLC
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Eye alignment assembly
- Patent number 9,587,912
- Issue date Mar 7, 2017
- FeraDyne Outdoors LLC
- Larry Pulkrabek
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
De-cocking mechanism for a bow
- Patent number 9,383,159
- Issue date Jul 5, 2016
- RAVIN CROSSBOWS, LLC
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Energy storage device for a bow
- Patent number 9,255,753
- Issue date Feb 9, 2016
- RAVIN CROSSBOWS, LLC
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Multi-axis bow sight
- Patent number 8,973,277
- Issue date Mar 10, 2015
- Field Logic, Inc.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Bow press
- Patent number 8,851,057
- Issue date Oct 7, 2014
- Field Logic, Inc.
- Larry Pulkrabek
Information Patent Grant
Pin array adjustment system for multi-axis bow sight
- Patent number 8,839,525
- Issue date Sep 23, 2014
- Field Logic, Inc.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Bow sight with improved laser rangefinder
- Patent number 8,739,419
- Issue date Jun 3, 2014
- Field Logic, Inc.
- Larry Robert Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Multi-axis bow sight
- Patent number 8,689,454
- Issue date Apr 8, 2014
- Field Logic, Inc.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Eye alignment assembly
- Patent number 8,661,696
- Issue date Mar 4, 2014
- Field Logic, Inc.
- Larry Pulkrabek
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Bow sight and eye alignment assembly with phosphorescent fiber
- Patent number 8,186,068
- Issue date May 29, 2012
- Field Logic, Inc.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Bow sight and eye alignment assembly with tapered frame
- Patent number 8,079,153
- Issue date Dec 20, 2011
- Field Logic, Inc.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Eye alignment assembly for targeting systems
- Patent number 7,921,570
- Issue date Apr 12, 2011
- Field Logic, Inc.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Grant
Eye alignment assembly
- Patent number 7,814,668
- Issue date Oct 19, 2010
- Field Logic, Inc.
- Larry Pulkrabek
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Crossbow
- Publication number 20190186865
- Publication date Jun 20, 2019
- Ravin Crossbows, LLC
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Application
Cocking Mechanism for a Crossbow
- Publication number 20160273870
- Publication date Sep 22, 2016
- Ravin Crossbows, LLC
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Application
EQUIPMENT CARRIER WITH A TENSIONED TETHER THAT RETAINS EQUIPMENT IN...
- Publication number 20160095418
- Publication date Apr 7, 2016
- FL Archery Holdings LLC
- Fred H. Hunt
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
EQUIPMENT CARRIER WITH A TENSIONED TETHER THAT RETAINS EQUIPMENT IN...
- Publication number 20160095419
- Publication date Apr 7, 2016
- FL Archery Holdings LLC
- Fred H. Hunt
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
EQUIPMENT CARRIER WITH A TENSIONED TETHER THAT RETAINS EQUIPMENT IN...
- Publication number 20140367438
- Publication date Dec 18, 2014
- FIELD LOGIC, INC.
- FRED H. HUNT
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
ENERGY STORAGE DEVICE FOR A BOW
- Publication number 20140261358
- Publication date Sep 18, 2014
- FIELD LOGIC, INC.
- LARRY PULKRABEK
- F41 - WEAPONS
Information Patent Application
DE-COCKING MECHANISM FOR A BOW
- Publication number 20140261360
- Publication date Sep 18, 2014
- FIELD LOGIC, INC.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Application
EYE ALIGNMENT ASSEMBLY
- Publication number 20140182146
- Publication date Jul 3, 2014
- FIELD LOGIC, INC.
- Larry Pulkrabek
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MULTI-AXIS BOW SIGHT
- Publication number 20140068956
- Publication date Mar 13, 2014
- FIELD LOGIC, INC.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Application
MULTI-AXIS BOW SIGHT
- Publication number 20130174430
- Publication date Jul 11, 2013
- FIELD LOGIC, INC.
- LARRY PULKRABEK
- F41 - WEAPONS
Information Patent Application
PIN ARRAY ADJUSTMENT SYSTEM FOR MULTI-AXIS BOW SIGHT
- Publication number 20130174431
- Publication date Jul 11, 2013
- FIELD LOGIC, INC.
- Larry Pulkrabek
- F41 - WEAPONS
Information Patent Application
BOW PRESS
- Publication number 20130174823
- Publication date Jul 11, 2013
- FIELD LOGIC, INC.
- Larry PULKRABEK
- F41 - WEAPONS
Information Patent Application
EYE ALIGNMENT ASSEMBLY
- Publication number 20120102767
- Publication date May 3, 2012
- FIELD LOGIC, INC.
- Larry Pulkrabek
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BOW SIGHT AND EYE ALIGNMENT ASSEMBLY WITH TAPERED FRAME
- Publication number 20110167655
- Publication date Jul 14, 2011
- FIELD LOGIC, INC.
- Larry Pulkrabek
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
BOW SIGHT AND EYE ALIGNMENT ASSEMBLY WITH PHOSPHORESCENT FIBER
- Publication number 20110167654
- Publication date Jul 14, 2011
- FIELD LOGIC, INC.
- Larry Pulkrabek
- A63 - SPORTS GAMES AMUSEMENTS

Jay Engstrom

Person

Patents Grantslast 30 patents

Cocking mechanism for a crossbow

Eye alignment assembly

De-cocking mechanism for a bow

Energy storage device for a bow

Multi-axis bow sight

Bow press

Pin array adjustment system for multi-axis bow sight

Bow sight with improved laser rangefinder

Multi-axis bow sight

Eye alignment assembly

Bow sight and eye alignment assembly with phosphorescent fiber

Bow sight and eye alignment assembly with tapered frame

Eye alignment assembly for targeting systems

Eye alignment assembly

Patents Applicationslast 30 patents

Crossbow

Cocking Mechanism for a Crossbow

EQUIPMENT CARRIER WITH A TENSIONED TETHER THAT RETAINS EQUIPMENT IN...

EQUIPMENT CARRIER WITH A TENSIONED TETHER THAT RETAINS EQUIPMENT IN...

EQUIPMENT CARRIER WITH A TENSIONED TETHER THAT RETAINS EQUIPMENT IN...

ENERGY STORAGE DEVICE FOR A BOW

DE-COCKING MECHANISM FOR A BOW

EYE ALIGNMENT ASSEMBLY

MULTI-AXIS BOW SIGHT

MULTI-AXIS BOW SIGHT

PIN ARRAY ADJUSTMENT SYSTEM FOR MULTI-AXIS BOW SIGHT

BOW PRESS

EYE ALIGNMENT ASSEMBLY

BOW SIGHT AND EYE ALIGNMENT ASSEMBLY WITH TAPERED FRAME

BOW SIGHT AND EYE ALIGNMENT ASSEMBLY WITH PHOSPHORESCENT FIBER