Phil brooks inventor biography
Phil brooks disposable syringe
African American inventor Phil Brooks, received a U.S. patent for a "Disposable Syringe" #3,, on April 9, Below you can view the patent issued to Phil Brooks for his .
Phil brooks inventor biography
African American inventor Phil Brooks received a US patent for a "Disposable Syringe" on April 9, The microneedle device is a painless alternative to the needle and syringe.
Disposable syringe inventor
Black inventor, Phil Brooks patented a disposable syringe.
Phil brooks inventor photo
Phillip Brooks- inventor of the disposable syringe.