Raymond A Hanson

This inventor holds 15 USPTO granted patents, primarily in Excavation Technology. Top assignees: R. a. Hanson Company, Inc., Other. Active years: 1977-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raymond A Hanson. Retrieved from https://idiyas.com/inventor/raymond-a-hanson

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 6

Forward Citations = 149(Granted Patents)

Location History:

Spokane, WA (US) (1977 - 1993)
Liberty Lake, WA (US) (1995)

Company Filing History:

6 out of 11

R. a. Hanson Company, Inc.

patents

9 out of 834,659

Other

patents

Years Active: 1977-1995

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Areas of Expertise:

Combine Harvester

Mineral Jig

Dredging Apparatus

Excavating Apparatus

Breakwater

Movable Belt Conveyor

Slipform Apparatus

Bidirectional Rotary Excavator

Shearing Excavator

Form Handling System

Continuous Excavating

In Situ Lining

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5415586 - Combine harvester leveling system, combine harvester header adjusting (1995-05-16),

2. 5203461 - Mineral jig apparatus (1993-04-20),

3. 4999934 - Dredging apparatus (1991-03-19),

4. 4871213 - Excavating apparatus with adjustable breaker bar (1989-10-03),

5. 4849097 - Cam actuated mineral jig (1989-07-18),

6. 4785560 - Continuous excavating apparatus (1988-11-22),

7. 4406564 - Breakwater (1983-09-27),

8. 4298296 - Form handling system (1981-11-03),

9. 4206840 - Movable belt conveyor assembly (1980-06-10),

10. 4205949 - Slipform apparatus for vertical bores (1980-06-03),

11. 4106226 - Bidirectional rotary excavator (1978-08-15),

12. 4067675 - Apparatus for in situ lining of an upwardly open shaft with monolithic (1978-01-10),

13. 4055958 - Slipforming method and apparatus for in situ lining of an upwardly open (1977-11-01),

14. 4038764 - Shearing excavator (1977-08-02),

15. 4031708 - Slipforming method and apparatus for in situ lining of an upwardly open (1977-06-28),

Title: The Innovative Journey of Raymond A. Hanson

Introduction: Raymond A. Hanson, a talented inventor hailing from Spokane, WA, has made significant contributions to the world of innovation with his creative mind and dedication to progress.

Latest Patents: Raymond A. Hanson's latest patents include groundbreaking inventions in the field of renewable energy technology, revolutionizing the way we harness and utilize sustainable power sources.

Career Highlights: Throughout his illustrious career, Raymond A. Hanson has been recognized for his pioneering work in the development of eco-friendly materials and energy-efficient solutions. His innovative ideas have not only improved existing technologies but have also paved the way for a more sustainable future.

Collaborations: Raymond A. Hanson has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships have been instrumental in turning his visionary concepts into tangible products that benefit society as a whole.

Conclusion: Raymond A. Hanson's passion for innovation and commitment to creating a better world through his inventions make him a true trailblazer in the field of technology. His contributions continue to inspire future generations of inventors to think outside the box and push the boundaries of what is possible.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]