Company Filing History:
1 out of 184 
1 out of 832,912 Years Active: 1991-1994
Title: The Innovative Work of Inventor William A Hipp in Brookfield, WI
Introduction:
William A Hipp, a talented inventor based in Brookfield, WI, has made significant contributions in the realm of hoist operations. With a total of 2 patents to his name, Hipp's innovative solutions have revolutionized the way hoists are operated and controlled.
Latest Patents:
1. Method and Apparatus for Operating a Hoist: This patent showcases Hipp's ingenious design of a hoist with an alternating current induction motor and an adjustable frequency power supply. The system allows for precise control during both raising and lowering operations by adjusting the voltage levels accordingly.
2. Method and Apparatus for Determining Load Holding Torque: In this patent, Hipp introduces a motor control method for hoists, wherein the power supplied to the motor can be selectively varied based on the load holding torque required. By sensing and comparing the actual current level of the power supplied to the motor, the system ensures efficient operation and safety.
Career Highlights:
Hipp has had a fruitful career, with notable stints at companies like Harnischfeger Corporation. His expertise in engineering and innovation has been instrumental in developing cutting-edge solutions for hoist operations.
Collaborations:
During his career, William A Hipp has collaborated with distinguished professionals in the field, including his coworker David C Wycoff. Together, they have worked on projects that have pushed the boundaries of hoist technology and efficiency.
Conclusion:
Inventor William A Hipp's innovative patents and contributions in hoist operations reflect his passion for creating efficient and safe solutions in the industry. His collaborations and career highlights demonstrate his commitment to advancing technological advancements in the field.