P

Inventor

UMBACH JEFFREY A

US5 patents
⚠️ This page may combine multiple inventors who share the name “UMBACH JEFFREY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED TECHNOLOGIES CORP

2 patents

LAVRENTYEV ANTON I

1 patent

SMITH KEVIN D

1 patent

GRUCA JR KARL M

1 patent