Inventor

WITTMAAK JR JOHN R

US5 patents

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

BELL HELICOPTER TEXTRON INC

2 patents

US9227738B2Jan 5, 2016

Automated diagnostic inspection of mechanical controls

BELL HELICOPTER TEXTRON INC2 citations56

US9656735B2May 23, 2017

Skin impact snubber

BELL HELICOPTER TEXTRON INC0 citations36

BELL TEXTRON INC

2 patents

US11972692B2Apr 30, 2024

Unmanned aircraft vehicle state awareness

BELL TEXTRON INC0 citations53

US11975817B2May 7, 2024

Turn into wind method and system

BELL TEXTRON INC0 citations52

TEXTRON INNOVATIONS INC

1 patent

US12542065B2Feb 3, 2026

Unmanned aircraft vehicle state awareness

TEXTRON INNOVATIONS INC0 citations53