Growing community of inventors

Port Wing, WI, United States of America

Jay Engstrom

Average Co-Inventor Count = 3.80

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 212

Jay EngstromLarry Pulkrabek (14 patents)Jay EngstromAaron Pellett (10 patents)Jay EngstromMatthew Peter Haas (7 patents)Jay EngstromFred H Hunt (5 patents)Jay EngstromBill Edward Pedersen (4 patents)Jay EngstromCraig Thomas Yehle (3 patents)Jay EngstromLee Trueblood (2 patents)Jay EngstromMatt Hass (1 patent)Jay EngstromDennis Coauette (1 patent)Jay EngstromJay Engstrom (15 patents)Larry PulkrabekLarry Pulkrabek (25 patents)Aaron PellettAaron Pellett (11 patents)Matthew Peter HaasMatthew Peter Haas (25 patents)Fred H HuntFred H Hunt (23 patents)Bill Edward PedersenBill Edward Pedersen (4 patents)Craig Thomas YehleCraig Thomas Yehle (53 patents)Lee TruebloodLee Trueblood (2 patents)Matt HassMatt Hass (1 patent)Dennis CoauetteDennis Coauette (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Field Logic, Inc. (10 from 19 patents)

2. Ravin Crossbows, LLC (3 from 63 patents)

3. Feradyne Outdoors, LLC (2 from 40 patents)


15 patents:

1. 10463135 - Equipment carrier with a tensioned tether that retains equipment in an equipment holder

2. 10260835 - Cocking mechanism for a crossbow

3. 9587912 - Eye alignment assembly

4. 9383159 - De-cocking mechanism for a bow

5. 9255753 - Energy storage device for a bow

6. 8973277 - Multi-axis bow sight

7. 8851057 - Bow press

8. 8839525 - Pin array adjustment system for multi-axis bow sight

9. 8739419 - Bow sight with improved laser rangefinder

10. 8689454 - Multi-axis bow sight

11. 8661696 - Eye alignment assembly

12. 8186068 - Bow sight and eye alignment assembly with phosphorescent fiber

13. 8079153 - Bow sight and eye alignment assembly with tapered frame

14. 7921570 - Eye alignment assembly for targeting systems

15. 7814668 - Eye alignment assembly

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/2/2026
Loading…