P

Inventor

MADDEN JEFFREY J

US6 patents
⚠️ This page may combine multiple inventors who share the name “MADDEN JEFFREY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOVINIUM INC

2 patents

RICHARDS MFG CO SALES LLC

2 patents

LUZZI GLENN J

1 patent

RICHARDS MFG CO A NEW JERSEY LP

1 patent