P

Inventor

RITOSSA PATRICK

US8 patents
⚠️ This page may combine multiple inventors who share the name “RITOSSA PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATTEL INC

2 patents

SONNER ROBERT

2 patents

HAGEMAN BETH ANN

1 patent

INVACARE CORP

1 patent

THE STEP2 COMPANY LLC

1 patent

SMOKOWSKI JOHN THADDEUS

1 patent