Inventor

BRENNAN JOHN AUSTIN

US4 patents

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

HANCHETT ENTRY SYSTEMS INC

2 patents

US12018515B2Jun 25, 2024

Exit device for high wind environments

HANCHETT ENTRY SYSTEMS INC0 citations49

US11619071B2Apr 4, 2023

Exit device for high wind environments

HANCHETT ENTRY SYSTEMS INC0 citations49

WALKER SAMUEL C

1 patent

US9079202B2Jul 14, 2015

Rotary variable arc nozzle

WALKER SAMUEL C27 citations88

SHADBOLT LEE JAMES

1 patent

US9295998B2Mar 29, 2016

Rotary nozzle

SHADBOLT LEE JAMES16 citations77