IDiyas

For the Inventor, By the Inventor

Fenton, MI, United States of America

Leonard Griffiths

USPTO Granted Patents = 14

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:

goldMedal14 out of 30,943 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 2009-2021

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14 patents (USPTO):Explore Patents
1. 10948005 - Bolt compression limiter (2021-03-16),
2. 10072541 - Oil pan assembly (2018-09-11),
3. 9732802 - Metallic insert with smooth contours for use with composite working members (2017-08-15),
4. 9650990 - Seal retention assembly and a seal (2017-05-16),
5. 9644669 - Vehicle and a compression load limiter assembly for the vehicle (2017-05-09),
6. 9200590 - Assembly with composite fastener for attaching components with sealant and method of attaching same (2015-12-01),
7. 9016257 - Containment assembly for flowable materials (2015-04-28),
8. 8985082 - Engine assembly with pump cavity liner and method of assembling an engine (2015-03-24),
9. 8875933 - Drainable container system (2014-11-04),
10. 8863721 - Seal alignment systems (2014-10-21),
11. 8708344 - Sealed assemblies and methods of unsealing same (2014-04-29),
12. 8524344 - Polymeric vessel (2013-09-03),
13. 8490595 - Fastening system (2013-07-23),
14. 7513246 - Positive crankcase ventilation device and system (2009-04-07),

Title: The Innovative Mind of Leonard Griffiths

Introduction

Leonard Griffiths, an accomplished inventor from Fenton, MI, has made significant contributions to the field of engineering with his impressive portfolio of 14 patents. His creativity and technical expertise have led to the development of innovative solutions that enhance the functionality of automotive components.

Latest Patents

Among his latest inventions, Leonard is recognized for the following notable patents:

1. **Bolt Compression Limiter** - This invention features a bolt compression limiter that utilizes a Belleville disc to apply a load to a flange of a bolt assembly. Additionally, it includes a component that applies a load to a limiter within the flange, ensuring optimal function by managing the load distribution during tightening of the bolt.

2. **Oil Pan Assembly** - Designed for vehicles, this oil pan assembly minimizes the movement of the oil pan relative to the engine block. It reduces mechanical strain on the Room Temperature Vulcanizing (RTV) layer between the oil pan and the engine block. The assembly comprises a brace, an oil pan with a base and sidewalls, and an optional oil pan cover, all engineered to enhance durability and reliability.

Career Highlights

Leonard Griffiths currently works at GM Global Technology Operations LLC, where he applies his inventive skills to the development of advanced automotive technologies. His focus on innovative engineering solutions has positioned him as a valuable asset within the company and the industry.

Collaborations

Throughout his career, Leonard has collaborated with notable colleagues, including David R. Staley and Michael A. Karram. These partnerships have fostered an environment of creativity and knowledge exchange, enabling the team to achieve innovative results in their projects.

Conclusion

Leonard Griffiths exemplifies the spirit of innovation through his work and contributions to the automotive industry. His numerous patents showcase not only his technical ingenuity but also his commitment to improving vehicle performance and reliability. As an inventor, he continues to inspire future generations of engineers and inventors in their pursuit of technological advancement.

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