Inventor

UMBRO GERALD G

US2 patents

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

UMBRO LLC

1 patent

US6944962B2Sep 20, 2005

Line-marking device with positioning devices and trigger activator

UMBRO LLC32 citations84

(unassigned)

1 patent

US5699622ADec 23, 1997

Line marking device

26 citations83