Inventor

SIMMONS RICHARD A

US3 patents

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

SIMMONS RICHARD A

2 patents

US8449707B2May 28, 2013

Method of manufacturing a structural polymer core assembly

SIMMONS RICHARD A14 citations87

US7297390B2Nov 20, 2007

Structural polymer core assembly, method of manufacture and method of use

SIMMONS RICHARD A15 citations87

ELEISON COMPOSITIES LLC

1 patent

US7857934B2Dec 28, 2010

Method of manufacture of a structural polymer core assembly

ELEISON COMPOSITIES LLC5 citations65