Inventor

KAY PAUL

US3 patents

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

GRAY MATTER HOLDINGS LLC

1 patent

US6499146B2Dec 31, 2002

Ear protection device

GRAY MATTER HOLDINGS LLC57 citations94

180S INC

1 patent

US7210173B2May 1, 2007

Ear protection device

180S INC18 citations90

BAVETTA DEAN

1 patent

US9241517B2Jan 26, 2016

Ear protection device

BAVETTA DEAN1 citations54