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For the Inventor, By the Inventor

Farmington, MI, United States of America

William J Chorkey, Sr

This inventor holds 8 USPTO granted patents. Top assignees: Ace Controls Inc., Other. Active years: 1976-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Chorkey, Sr. Retrieved from https://idiyas.com/inventor/william-j-chorkey-sr

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 176(Granted Patents)


Company Filing History:

goldMedal2 out of 16 
 
Ace Controls Inc.
 patents
silverMedal6 out of 834,570 
Other
 patents

Years Active: 1976-1993

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8 patents (USPTO):Explore Patents
1. 5217212 - Shock absorber (1993-06-08),
2. 4834337 - Solenoid operated valve with solenoid wattage adjustment means (1989-05-30),
3. 4821774 - Solenoid operated valve with balancing means (1989-04-18),
4. 4598736 - Solenoid operated valve with balancing means (1986-07-08),
5. 4587991 - Valve with uniplanar flow (1986-05-13),
6. 4548238 - Directional control valve with straight through flow (1985-10-22),
7. 4526202 - Valve with straight through flow (1985-07-02),
8. 3975007 - Resilient mounting structure (1976-08-17),

Title: Innovations by William J Chorkey, Sr.

Introduction

William J Chorkey, Sr. is a notable inventor based in Farmington, MI, who has been granted eight patents throughout his career. His innovative contributions primarily focus on advancements in shock absorber technology and solenoid-operated mechanisms.

Latest Patents

Among his recent patents, one stands out in automotive and machinery applications: a shock absorber featuring a tubular body member designed with both an accumulator chamber and an axially aligned piston chamber. This ingenious design enables a metered flow of shock absorber oil, enhancing performance and durability. Additionally, Chorkey invented a solenoid-operated poppet valve that incorporates an armature carrying a poppet valve seal, which allows for the adjustment of solenoid wattage through the axial positioning of the poppet valve seat member. These inventions reflect his commitment to improving mechanical systems for various industries.

Career Highlights

Throughout his career, Chorkey has made significant strides in the field of engineering and invention. He worked at Ace Controls Inc., where he honed his skills in designing complex mechanical systems. His portfolio of patents exemplifies his innovative capabilities and his contribution to enhancing technology in shock absorption and valve operations.

Collaborations

Chorkey's inventive journey includes collaboration with esteemed colleagues such as Harold L Woodruff and David R Claydon. Their teamwork and shared expertise have played a pivotal role in developing pioneering solutions and advancing their field of work.

Conclusion

William J Chorkey, Sr. is a distinguished inventor whose recent patents highlight significant advancements in the engineering sector. His work not only showcases individual creativity but also emphasizes the importance of collaboration in driving innovation forward. His contributions make a notable impact in the realm of mechanical inventions and will continue to influence future technological developments.

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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