Inventor

SAWYER ANDREW

US3 patents

⚠️ This page may combine multiple inventors who share the name “SAWYER ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLBRICHT WILLIAM L

2 patents

US9844585B2Dec 19, 2017

Convection enhanced delivery apparatus, method, and application

OLBRICHT WILLIAM L12 citations78

US8790317B2Jul 29, 2014

Convection enhanced delivery apparatus, method, and application

OLBRICHT WILLIAM L15 citations77

KAWAK AVIATION TECH INC

1 patent

US12304629B2May 20, 2025

Aerial fire-fighting bucket systems

KAWAK AVIATION TECH INC0 citations41