This inventor holds 3 USPTO granted patents. Top assignees: Cummins Inc., Other. Active years: 1985-2025.
Location History:
- London, SE1, GB (1985)
- London NW5 2LD, GB (1991)
Company Filing History:

Years Active: 1985-2025
Title: Lee J Curtis: Innovator in Seal Assemblies and Paint Brush Containers
Introduction
Lee J Curtis is a notable inventor based in London, GB. He has made significant contributions to the field of engineering with a focus on practical solutions for everyday problems. With a total of 3 patents to his name, Curtis has demonstrated his innovative spirit and technical expertise.
Latest Patents
One of Curtis's latest patents is a seal assembly designed to facilitate the transfer of fluid. This assembly comprises a first component and a second component that are spaced apart to define a passage for fluid movement. The first component features a concavity that partially defines the passage, ensuring that no part of the second component intrudes into the area bounded by the concavity. Another notable invention is a container for a paint brush. This container includes a body and a lid, with the body having a base and a walled portion. The lid features an aperture for the paint brush handle and slits that allow the lid to grip the handle securely. Additionally, the walled portion has an integrally formed shelf for resting the paint brush and ribs for wiping excess paint.
Career Highlights
Throughout his career, Lee J Curtis has worked with reputable companies, including Cummins Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into engineering and product design.
Collaborations
Curtis has collaborated with talented individuals such as Fahim Ismail Patel and Christopher Parry. These partnerships have likely enriched his work and fostered a creative environment for innovation.
Conclusion
Lee J Curtis is a distinguished inventor whose work in seal assemblies and paint brush containers showcases his innovative capabilities. His contributions to engineering continue to impact the industry positively.