This inventor holds 9 USPTO granted patents, plus 3 CIPO patents and 2 EPO patents. Top assignees: Vermeer Manufacturing Company, Inc., Other. Active years: 2020-2025.
Company Filing History:
8 out of 485 
1 out of 834,350 Years Active: 2020-2025
Title: The Innovative Contributions of Daniel John Hofland
Introduction
Daniel John Hofland is a notable inventor based in Pella, Iowa, with a remarkable portfolio of nine patents. His work primarily focuses on advancements in excavation technology, showcasing his commitment to innovation in the field.
Latest Patents
Hofland's latest patents include a vacuum excavation apparatus featuring a deceleration vessel and methods for excavating a site. This hydro excavation vacuum apparatus processes spoil material onboard by separating water from the cut earthen material. Another significant patent involves shaker assemblies equipped with positioning devices for dewatering slurries. These shaker assemblies are designed to limit the movement of the vibratory frame relative to a subframe, ensuring stability during operation. The inclusion of a locking device further enhances the functionality of the shaker assembly by securing the vibratory frame in a lowered position.
Career Highlights
Throughout his career, Hofland has made significant contributions while working at Vermeer Manufacturing Company, Inc. His innovative spirit and technical expertise have played a crucial role in the development of advanced excavation solutions.
Collaborations
Hofland has collaborated with talented individuals such as Nathan Meyer and Andy Strobel, contributing to a dynamic work environment that fosters creativity and innovation.
Conclusion
Daniel John Hofland's contributions to excavation technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in hydro excavation and shaker assembly technologies.