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For the Inventor, By the Inventor

Norman, OK, United States of America

Karl H Bergey

This inventor holds 13 USPTO granted patents. Top assignees: University of Oklahoma, Other. Active years: 1979-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl H Bergey. Retrieved from https://idiyas.com/inventor/karl-h-bergey

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 1.9

ph-index = 11

Forward Citations = 451(Granted Patents)


Company Filing History:

goldMedal8 out of 576 
 
University of Oklahoma
 patents
silverMedal5 out of 834,570 
Other
 patents

Years Active: 1979-2005

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13 patents (USPTO):Explore Patents
1. 6964451 - Shock absorbing apparatus (2005-11-15),
2. 6561580 - Energy-absorbing aircraft seat (2003-05-13),
3. 5997519 - Fluid collection device (1999-12-07),
4. 5735834 - Fluid collection device (1998-04-07),
5. 5669394 - Biosample aspirator (1997-09-23),
6. 5599331 - Fluid collection device (1997-02-04),
7. 5505589 - Controllable variable twist rotor blade assembly (1996-04-09),
8. 5387191 - Flushing needle (1995-02-07),
9. 5380289 - Fluid collection device (1995-01-10),
10. 5081999 - Biosample aspirator (1992-01-21),
11. 4982739 - Biosample aspirator (1991-01-08),
12. 4291235 - Windmill (1981-09-22),
13. 4150301 - Wind turbine (1979-04-17),

Title: Innovations by Karl H Bergey

Introduction

Karl H Bergey is a notable inventor based in Norman, OK (US), recognized for his contributions to energy-absorbing technologies. With a total of 13 patents, Bergey has made significant advancements in the field of safety mechanisms for vehicles.

Latest Patents

One of his latest inventions is a shock-absorbing apparatus designed to mitigate the impact forces experienced by objects supported by a metal sheet. This apparatus features two parallel metal sheets, one made from expanded metal for its unique shock-absorbing properties, and the other from a non-elastic material. The design allows for controlled deformation under impact, making it suitable for various applications in vehicles operating in air, land, or sea.

Another significant patent is the energy-absorbing aircraft seat, which aims to protect occupants from sudden accelerative or decelerative forces. This structure utilizes a stranded material, preferably expanded metal, which exhibits nonisotropic properties. The design ensures that the seat resists deformation until a specified threshold is reached, at which point it absorbs the force through plastic deformation, thereby enhancing occupant safety in various vehicles, including aircraft and automobiles.

Career Highlights

Bergey has had a distinguished career, contributing to research and development at the University of Oklahoma. His work has focused on creating innovative solutions that enhance safety and performance in vehicle design.

Collaborations

Throughout his career, Bergey has collaborated with notable individuals such as George P Hemstreet, III, and Robert E Hurst. These partnerships have fostered a collaborative environment that has led to the development of groundbreaking technologies.

Conclusion

Karl H Bergey is a prominent inventor whose work in energy-absorbing technologies has significantly impacted vehicle safety. His innovative patents continue to influence the design and functionality of safety mechanisms in various transportation modes.

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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