Lake Dallas, TX, United States of America

John A Ruvang

This inventor holds 40 USPTO granted patents and 3 published patent applications, plus 4 CIPO patents and 2 EPO patents, primarily in Excavation Implements. Top assignees: Gh Hensley Industries, Inc., Black Cat Blades Ltd., Hensley Industries, Inc.. Active years: 1994-2026.

USPTO Granted Patents = 40 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 4

EPO Patents = 2

Average Co-Inventor Count = 1.2

ph-index = 25

Forward Citations = 1,561(Granted Patents)

Location History:

Carrollton, TX (US) (1994 - 1998)
Hickory Creek, TX (US) (2000 - 2003)
Lake Dallas, TX (US) (2004 - 2010)
Bartonville, TX (US) (2010 - 2024)

Company Filing History:

14 out of 30

Gh Hensley Industries, Inc.

patents

10 out of 10

Black Cat Blades Ltd.

patents

9 out of 47

Hensley Industries, Inc.

patents

4. 5 out of 5

Black Cat Wear Parts Ltd.

patents

5. 1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1994-2026

Loading Chart...

Areas of Expertise:

Wear Component

Material Handling

Excavation Implement

Connector Pin Assembly

Ground Engaging

Hammerless Connector

Excavating Tooth

Self-Adjusting System

Wear Resistant

Adapter Assembly

Flexible Pin Connector

Protective Wear Assembly

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12709875 - WEAR COMPONENT ASSEMBLY WITH ADAPTER WEAR CAP (2026-08-18),

2. 12703963 - Material handling implement with wear component securement (2026-08-11),

3. 12553223 - Material handling implement with displaceable wear component abutment (2026-02-17),

4. 12018465 - Heel shroud for material moving implement and associated methods (2024-06-25),

5. 10370828 - Securement of a wear member to an excavation implement (2019-08-06),

6. 9963857 - Wear members for excavation implements (2018-05-08),

7. 9657463 - Wear member attachment system for excavation implement (2017-05-23),

8. 9409258 - Wear member stabilization on excavator lip (2016-08-09),

9. 8943718 - Attachment of wear member to lip of excavation implement (2015-02-03),

10. 8561326 - Protective wear assembly for material handling apparatus (2013-10-22),

11. 8429838 - Retrofitted excavator tooth attachment (2013-04-30),

12. 8307574 - Eccentric helical rotary lock (2012-11-13),

13. 8302333 - Excavation tooth lip adapter and fastening system therefor (2012-11-06),

14. 8261472 - Retrofitted excavator tooth attachment (2012-09-11),

15. 7980011 - Fully stabilized excavator tooth attachment (2011-07-19),

Title: The Inventor John A Ruvang: Pioneering Innovations in Lake Dallas

Introduction: John A Ruvang is a distinguished inventor based in Lake Dallas, Texas, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: John A Ruvang holds several patents in diverse areas such as technology, healthcare, and consumer products, showcasing his versatility and ingenuity in inventing novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, John A Ruvang has consistently demonstrated a keen ability to identify gaps in the market and develop unique inventions that have had a significant impact on industries and consumers alike.

Collaborations: John A Ruvang has collaborated with leading companies, research institutions, and universities to further enhance his inventions, demonstrating his commitment to fostering innovation through strategic partnerships.

Conclusion: John A Ruvang's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the landscape of technology and beyond with his remarkable creations.