Location History:
- Bismarck, ND (US) (2003 - 2004)
- Mandan, ND (US) (2010)
Company Filing History:
Years Active: 2003-2010
Title: The Innovative Contributions of David W Graf
Introduction
David W Graf is a notable inventor based in Bismarck, ND (US). He has made significant contributions to the field of hydraulic systems, holding a total of 3 patents. His work reflects a commitment to enhancing the functionality and efficiency of hydraulic attachments.
Latest Patents
One of Graf's latest patents is a locking device for hydraulic attachment interfaces. This invention features an interface between a hydraulic power system and a hydraulically actuated engagement member. The design includes a first portion that is pivotally coupled to a second portion, which has an inlet capable of being connected to the power system. The second portion is fixedly attached to an attachment bracket that interfaces with various attachments. The first portion provides a pathway for oil to flow to the second portion, which then delivers oil to the attachment bracket. This bracket houses an engagement member that can be hydraulically actuated to secure or release the attachment from the power machine. Another notable invention is the mini-excavator canopy, which showcases Graf's innovative approach to enhancing equipment safety and functionality.
Career Highlights
David W Graf is currently employed at Clark Equipment Company, where he continues to develop and refine his inventions. His work at the company has allowed him to apply his expertise in hydraulic systems to real-world applications, contributing to the advancement of machinery used in various industries.
Collaborations
Throughout his career, Graf has collaborated with talented individuals such as Thomas J Tokach and Michael D Wetzel. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
David W Graf's contributions to hydraulic systems through his patents and collaborations highlight his role as a significant inventor in the field. His work not only enhances the functionality of machinery but also demonstrates the importance of innovation in engineering.
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.