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For the Inventor, By the Inventor

Arlington Heights, IL, United States of America

Henry A Sygnator

This inventor holds 23 USPTO granted patents, primarily in Fastener Technology. Top assignees: Illinois Tool Works Inc., Other. Active years: 1976-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henry A Sygnator. Retrieved from https://idiyas.com/inventor/henry-a-sygnator

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

Calculating rank
USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 11

Forward Citations = 251(Granted Patents)


Location History:

  • Arlington, Heights, IL (US) (1979)
  • Arlington Hts., IL (US) (1990)
  • Arlington Heights, IL (US) (1976 - 1997)

Company Filing History:

goldMedal22 out of 7,896 
 
Illinois Tool Works Inc.
 patents
silverMedal1 out of 834,659 
Other
 patents

Years Active: 1976-1997

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Areas of Expertise:
Fastener
Wire Nail
Drill Screw
Collated Nails
Sheet Metal Screw
Assembly Methods
Manufacturing Techniques
Protective Burrs
Screw Blank
Tapping Screw
Head Formation
Drilling
23 patents (USPTO):Explore Patents
1. 5642974 - Fastener and building assembly comprising workpiece, substrate, and (1997-07-01),
2. 5533379 - Method of forming a head on a fastener (1996-07-09),
3. 5489179 - Fastener and building assembly comprising workpiece, substrate, and (1996-02-06),
4. 5476351 - Method and apparatus for forming a head on a fastener and a fastener (1995-12-19),
5. 5154670 - Apparatus for forming a wire nail (1992-10-13),
6. 5060797 - Collated nails having tape recesses (1991-10-29),
7. 5058228 - Machine and methods for collating wire nails having shank keyways (1991-10-22),
8. 5056976 - Wire nail, strip of collated wire nails, and related apparatus (1991-10-15),
9. 4927309 - Wire nail (1990-05-22),
10. 4749322 - Aluminum roof panel fastener (1988-06-07),
11. 4749319 - Anti-stripping sheet metal screw (1988-06-07),
12. 4583898 - Drill screw and cutters for making same (1986-04-22),
13. 4577359 - Method of manufacturing a drill screw (1986-03-25),
14. 4565475 - Drill point milling machine and method (1986-01-21),
15. 4532663 - Method of manufacturing a drill screw (1985-08-06),

Title: The Innovative Journey of Henry A Sygnator

Introduction:

Henry A Sygnator, a talented inventor hailing from Arlington Heights, IL (US), has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents:

Henry A Sygnator's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, a novel medical device aimed at improving patient care, and a sustainable energy solution for urban environments.

Career Highlights:

With a career spanning over two decades, Henry A Sygnator has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has been recognized globally for its impact on various industries.

Collaborations:

Throughout his career, Henry A Sygnator has collaborated with leading technology companies, research institutions, and universities to bring his inventions to life. His ability to work across disciplines and industries has led to the successful commercialization of his ideas.

Conclusion:

In conclusion, Henry A Sygnator's passion for innovation and dedication to pushing the boundaries of what is possible have solidified his position as a respected inventor in the field. His relentless pursuit of excellence continues to inspire the next generation of inventors to think outside the box and create a better future for all.

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]
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