This inventor holds 1 USPTO granted patent. Top assignees: Fitesa Germany Gmbh, Fitesa High Point Inc.. 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:
1 out of 20 
1 out of 1 Years Active: 2026
Title: David Alan Rohrbach: Inventor of Composite Sheet Material
Introduction
David Alan Rohrbach is an inventor associated with Jamestown, North Carolina. His patent work includes a composite sheet material designed with a textured surface and potential use as a wiper.
Latest Patents
Rohrbach is credited with 1 patent: “Composite Sheet Material.” The invention describes a nonwoven fabric with multiple distinct, spaced-apart projections extending outward from its exterior surface. Together, the projections and the valleys between them create a three-dimensional topography. The composite sheet material is particularly useful as a wiper instrument.
Career Highlights
Rohrbach’s listed company affiliations include Fitesa High Point Inc. and Fitesa Germany GmbH. His patent reflects work on the structure and functional surface design of nonwoven materials.
Collaborations
His listed coworkers include Ted Larry Clodfelter and Gustavo Osorio.
Conclusion
David Alan Rohrbach’s patent on composite sheet material highlights an approach to creating textured nonwoven surfaces for practical applications such as wiping.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile