P

Inventor

GRACEFFA JOSEPH THOMAS

US18 patents
⚠️ This page may combine multiple inventors who share the name “GRACEFFA JOSEPH THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ABBONDANZIO MATTHEW

6 patents

JOHNSON & SON INC S C

6 patents

LOWES COMPANIES INC

2 patents

FULL AUDIO CORP

1 patent

PROCTER & GAMBLE

1 patent

FULLAUDIO CORP

1 patent

MANDELL JONATHAN N

1 patent