Company Filing History:
2 out of 1,986 
1 out of 832,718 Years Active: 1977-1993
Title: **Innovative Contributions of William Nortman: A Pioneer in Automatic Transmissions**
Introduction
William Nortman, an esteemed inventor from Grosse Pointe, MI, has made significant contributions to the automotive industry through his innovative inventions. With a total of three patents to his name, Nortman's work primarily revolves around automatic transmission systems, showcasing his expertise and vision in engineering.
Latest Patents
Nortman's most recent patents include an **Automatic Four-Speed Transmission with Interconnected Clutches**. This adaptive control system features a unique arrangement of clutches and gears which simplifies the transmission process. The design eliminates the need for additional gearing and an over-running clutch, requiring only one more friction element. His invention incorporates a transmission housing, a rotatable input member, an output member, and a gear assembly that efficiently changes torque ratios. Furthermore, it employs three clutch assemblies and two brake assemblies to enhance performance and control.
Another notable invention is the **Power Transmission Driveline Unit**, which features an Automatic Power Transmission apparatus. This system is designed with output members extending in opposite directions to the engine crankshaft's axis of rotation. A transfer shaft aids in transferring output effectively across the drivetrain, maintaining a robust alignment with the input to the apparatus.
Career Highlights
Throughout his career, Nortman has been associated with prominent automotive companies, including Chrysler Corporation, where he further honed his skills and contributed to cutting-edge automotive technologies. His work at Chrysler has paved the way for advancements in vehicle transmission systems, making a lasting impact on the industry.
Collaborations
William Nortman has had the opportunity to collaborate with notable peers such as James Albert Hagaman and Robert A. Hoetger. These collaborations have enriched his inventions and enabled him to tackle complex engineering challenges effectively.
Conclusion
William Nortman's inventive spirit and technical ingenuity have significantly advanced the field of automatic transmissions. With his three patents highlighting his contribution, Nortman stands as a prominent figure in innovation, inspiring future generations of inventors and engineers in the automotive sector. His work continues to drive progress in vehicle performance, efficiency, and technology.