Inventor

SHEN VIRGINIA A

US2 patents

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

JOHNSON & JOHNSON DENTAL PROD

1 patent

US4693684ASep 15, 1987

Ratchet type dispenser for dental materials

JOHNSON & JOHNSON DENTAL PROD59 citations95

JOHNSON & JOHNSON CONSUMER PRODUCTS INC

1 patent

USD297566SSep 6, 1988

Direct delivery unit for application of dental materials or the like

JOHNSON & JOHNSON CONSUMER PRODUCTS INC2 citations61