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For the Inventor, By the Inventor

Sparks, NV, United States of America

Harold L Hull

This inventor holds 101 USPTO granted patents, primarily in Vehicle Innovations (CPC class 7127). Top assignee: Other. Active years: 1989-1999.

USPTO Granted Patents = 101

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 24

Forward Citations = 1,905(Granted Patents)

Forward Citations (Not Self Cited) = 1,887(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Spanks, NV (US) (1989 - 1990)
    • Sparks, NE (US) (1990)
    • Spanks, NE (US) (1990)
    • Sparks, NV (US) (1989 - 1999)

    Company Filing History:

    goldMedal93 out of 834,350 
    Other
     patents
    where one patent can have more than one assignee

    Years Active: 1989-1999

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    Areas of Expertise:
    Dolly
    Cruise Control
    Ergonomic Grip
    Fastener
    Fishing Rod Holder
    Self-Cleaning Filter
    Portable Lock
    Combination Putter
    Animal Control
    Bicycle Tow-Bar
    Liquid Mixing Adapter
    Towline Reel
    101 patents (USPTO):Explore Patents
    1. 5874884 - Blown fuse indicator circuit including a light housing containing a (1999-02-23),
    2. 5860668 - Semitrailer having an extendible dolly (1999-01-19),
    3. 5820319 - Auger bit having a replaceable tip (1998-10-13),
    4. 5811714 - Gun muzzle brake (1998-09-22),
    5. 5806870 - Utility vehicle having two pivotable chassis (1998-09-15),
    6. 5806816 - Fastener including a flexible strap and suction cup (1998-09-15),
    7. 5791635 - Fence post with anchor (1998-08-11),
    8. 5775451 - Method of operating a vehicle cruise control system (1998-07-07),
    9. 5701118 - Blown fuse indicator circuit and fuse cap, including a method of use (1997-12-23),
    10. 5697590 - Coupling member for attaching an object to a roller bar having a (1997-12-16),
    11. 5682853 - Combination piston and rod (1997-11-04),
    12. 5657557 - Fastener which is attachable to a shoelace (1997-08-19),
    13. 5647490 - Shelf and clothes hanger pole support bracket (1997-07-15),
    14. 5647156 - Navigator display plotter and method of use (1997-07-15),
    15. 5645223 - Liquid/foam/mixing/aeration adapter apparatus (1997-07-08),

    Certainly! Here is the article:

    Title: The Innovations of Harold L Hull: A Prolific Inventor from Sparks, NV

    Introduction:

    Harold L Hull, a distinguished inventor hailing from Sparks, NV, has made a significant impact in the field of technology with his impressive portfolio of 101 patents. His groundbreaking inventions have paved the way for advancements in various industries, showcasing his ingenuity and passion for innovation.

    Latest Patents:

    Among his latest patents is the 'Blown Fuse Indicator Circuit', which revolutionizes the way fuse malfunctions are detected. This apparatus includes a unique light housing that illuminates when a fuse has blown, providing a clear visual indicator for swift action. Additionally, Harold's 'Semitrailer with Extendible Dolly' patent introduces a convertible chassis for dual-axle semitrailers, offering enhanced versatility and functionality in transportation.

    Career Highlights:

    Throughout his illustrious career, Harold L Hull has been a driving force behind numerous groundbreaking inventions that have reshaped industries and improved efficiency. His keen eye for innovation and dedication to solving complex problems have earned him a reputation as a visionary inventor in the technology sector.

    Collaborations:

    Harold has collaborated with esteemed professionals in his field, including Cathy D Santa Cruz and Judith Aston. Together, they have brought forth groundbreaking ideas and pushed the boundaries of what is possible in the world of technology. Their combined expertise and creativity have led to the development of innovative solutions that address real-world challenges.

    Conclusion:

    In conclusion, Harold L Hull's contributions to the world of technology through his numerous patents reflect his unwavering commitment to innovation and excellence. His inventive spirit and dedication to pushing the boundaries of what is possible continue to inspire future generations of inventors. Sparks, NV takes pride in being the hometown of such a prolific and forward-thinking inventor.

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