Inventor

RIDGEWAY JR LAWRENCE M

US3 patents

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

AMERICAN SPOOL & PACKAGING INC

1 patent

US6341745B1Jan 29, 2002

Packaging spool and process for producing same

AMERICAN SPOOL & PACKAGING INC4 citations54

RIDGEWAY JR LAWRENCE M

1 patent

US7370827B2May 13, 2008

Packaging spool and process for producing same

RIDGEWAY JR LAWRENCE M2 citations53

AMERICAN SPOOL AND PACKAGING I

1 patent

US7048226B2May 23, 2006

Packaging reel and method

AMERICAN SPOOL AND PACKAGING I2 citations53