Company Filing History:

27 out of 5,161

Delphi Technologies, Inc.

patents

9 out of 30,943

Gm Global Technolgoy Operations, Inc.

patents

2 out of 21,594

Eastman-kodak Company

patents

Years Active: 1988-2011

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38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7882814 - Inner arm stop for a switchable rocker arm (2011-02-08),

2. 7757648 - Switchable valve train member (2010-07-20),

3. 7673601 - Valve lifter assembly for selectively deactivating a cylinder (2010-03-09),

4. 7610887 - Valve-deactivating hydraulic lifter having a contoured pin housing bottom surface (2009-11-03),

5. 7455040 - Hydraulic circuit for switchable cam followers (2008-11-25),

6. 7409941 - Valve-deactivating hydraulic lifter having a vented internal lost motion spring (2008-08-12),

7. 7395792 - Deactivation roller hydraulic valve lifter (2008-07-08),

8. 7308879 - Deactivation roller hydraulic valve lifter (2007-12-18),

9. 7296548 - Deactivation roller hydraulic valve lifter (2007-11-20),

10. 7263956 - Valve lifter assembly for selectively deactivating a cylinder (2007-09-04),

11. 7246585 - Valve-deactivating hydraulic lifter having a vented internal lost motion spring (2007-07-24),

12. 7243629 - Hydraulic valve lifter assembly (2007-07-17),

13. 7117833 - Readily-fillable hydraulic valve lifter assembly (2006-10-10),

14. 7104232 - Deactivation roller hydraulic valve lifter (2006-09-12),

15. 7007651 - Anti-rotation guide for a deactivation hydraulic valve lifter (2006-03-07),

Title: The Ingenious Inventor - Mark James Spath

Introduction:

Mark James Spath, a prolific inventor hailing from Spencerport, NY, has gained recognition in the field of innovation with an impressive portfolio of 38 patents. His innovative contributions in the realm of internal combustion engines have had a profound impact on the automotive industry.

Latest Patents:

Among his latest patents is the "Inner arm stop for a switchable rocker arm," a groundbreaking roller finger follower assembly designed to variably activate valves in internal combustion engines. Another significant invention is the "Switchable valve train member," which features a unique deactivation valve lifter mechanism that enhances engine performance.

Career Highlights:

Having worked at esteemed companies such as Delphi Technologies, Inc. and GM Global Technology Operations LLC, Mark James Spath has honed his skills and expertise in developing cutting-edge technologies for the automotive sector. His relentless pursuit of innovation has led to numerous breakthroughs in engine design and functionality.

Collaborations:

Throughout his career, Mark James Spath has collaborated with notable colleagues such as Nick J Hendriksma and Michael E McCarroll. Together, they have synergized their talents to push the boundaries of engineering and create pioneering solutions for complex mechanical challenges.

Conclusion:

In conclusion, Mark James Spath stands as a beacon of creativity and ingenuity in the field of inventors. His remarkable achievements in patenting novel technologies for internal combustion engines underscore his dedication to advancing the automotive industry. With a bright future ahead, Mark James Spath continues to drive innovation and shape the future of engine design.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.