Inventor

CANTWELL SPENCER L

US2 patents

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

SPECIALIZED PAVEMENT MARKING INC

1 patent

US8702342B2Apr 22, 2014

Multi-application apparatus, methods and surface markings

SPECIALIZED PAVEMENT MARKING INC11 citations78

PRICE MARK A

1 patent

US8465224B2Jun 18, 2013

Multi-application apparatus, methods and surface markings

PRICE MARK A15 citations78