Location History:
- Minnetonka, MN (US) (1988)
- Plymouth, MN (US) (2003 - 2019)
Company Filing History:
9 out of 265 
1 out of 832,680 Years Active: 1988-2019
Title: Innovations of Larry David Wydra
Introduction
Larry David Wydra is a notable inventor based in Plymouth, MN (US). He has made significant contributions to the field of surface maintenance technology, holding a total of 10 patents. His innovative designs focus on improving efficiency and functionality in cleaning systems.
Latest Patents
One of Wydra's latest patents is for a surface maintenance vehicle with a self-cleaning reservoir that captures hose runoff. This invention includes a fluid recovery system that utilizes a vacuum system to draw fluids from the floor surface into a recovery tank. The reservoir is designed with an inlet and outlet passage, along with a fluid trap portion that prevents backflow when suctioning stops. This self-cleaning feature ensures that most fluids trapped in the fluid trap are cleared when the vacuum system resumes operation. Another significant patent involves an integral vacuum fan housing, which incorporates a filter box for a surface maintenance machine. This design allows for efficient air flow through a cylindrical filter, enhancing the performance of sweeping machines.
Career Highlights
Throughout his career, Larry Wydra has worked with various companies, including the Tennant Company. His experience in the industry has allowed him to develop innovative solutions that address common challenges in surface maintenance.
Collaborations
Wydra has collaborated with notable individuals such as Frederick A. Hekman and Daniel G. Giddings. These partnerships have contributed to
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.