MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202641112516 A) filed by A Felix Sahaya Raj; Subash Ravi Kumar S; Sanjai S; and Shiyath Khan S on September 19, 2026, for Hybrid Sisal And Hemp Fiber Reinforced Epoxy Composite Safety Helmet For Lightweight Impact Protection.
Inventors include A Felix Sahaya Raj; Subash Ravi Kumar S; Sanjai S; and Shiyath Khan S.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to a lightweight safety helmet manufactured from a hybrid sisal and hemp fiber reinforced epoxy composite. The helmet comprises an outer protective shell formed using sisal fibers and hemp fibers embedded wit...