Inventor

PERRA JOSEPH

US2 patents

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

CROSS MED PROD INC

1 patent

US6443953B1Sep 3, 2002

Self-aligning cap nut for use with a spinal rod anchor

CROSS MED PROD INC323 citations96

WARSAW ORTHOPEDIC INC

1 patent

US7803174B2Sep 28, 2010

Dorsal adjusting multi-rod connector

WARSAW ORTHOPEDIC INC103 citations93