Inventor

CLUPPER CHRIS

US3 patents

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

DEPUY PRODUCTS INC

2 patents

US6990691B2Jan 31, 2006

Head gear apparatus

DEPUY PRODUCTS INC151 citations96

US7200873B2Apr 10, 2007

Head gear apparatus having improved air flow arrangement

DEPUY PRODUCTS INC99 citations95

DEPUY PRODUCTS

1 patent

US7937779B2May 10, 2011

Head gear apparatus having improved air flow arrangement

DEPUY PRODUCTS17 citations87