This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Douglas Dynamics LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jeffery Scott De Ruyter: Road-Treatment Sprayer Innovation.
Introduction
Jeffery Scott De Ruyter is an inventor associated with Cedar Grove, Wisconsin. His patent work addresses vehicle-mounted equipment for applying liquid treatment materials to road surfaces.
Latest Patents
The provided information identifies one patent associated with De Ruyter: “Spreader or sprayer and control system therefore.” The invention describes a vehicle-mounted sprayer with tanks for main brine and hot mix, pumps that deliver the liquids to a mixing valve, and a flow sensor that measures the treatment material’s flow rate. A controller uses sensor inputs to determine the intended liquid density and flow rate. De Ruyter is credited with 1 patent.
Career Highlights
De Ruyter’s listed invention focuses on controlling the preparation and application of liquid road-treatment materials. The system combines fluid storage, pumping, mixing, sensing, and controller functions in a vehicle-mounted sprayer. He is associated with Douglas Dynamics LLC.
Collaborations
The provided information lists Tucker Evans Hill as De Ruyter’s coworker. It does not specify Hill’s role in the patent or the invention.
Conclusion
Jeffery Scott De Ruyter’s patent describes an integrated sprayer and control system designed to manage the mixing and application of liquid treatments for road surfaces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile