Paul O. Kay

Person

Barrington, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ear protection device
- Patent number 9,241,517
- Issue date Jan 26, 2016
- 180s, Inc.
- Dean Bavetta
- A42 - HEADWEAR
Information Patent Grant
Ear protection device
- Patent number 7,210,173
- Issue date May 1, 2007
- 180s, Inc.
- Dean Bavetta
- A41 - WEARING APPAREL
Information Patent Grant
Ear protection device
- Patent number 6,499,146
- Issue date Dec 31, 2002
- Gray Matter Holdings LLC
- Dean Bavetta
- A41 - WEARING APPAREL
Information Patent Grant
Ostomy appliance
- Patent number 4,973,323
- Issue date Nov 27, 1990
- Hollister Incorporated
- Lynn M. Kaczmarek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ostomy appliance with three-lement coupling ring assembly
- Patent number 4,889,534
- Issue date Dec 26, 1989
- Hollister Incorporated
- Mahmood Mohiuddin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ostomy appliance coupling with viscoelastic liner
- Patent number 4,808,173
- Issue date Feb 28, 1989
- Hollister Incorporated
- Paul O. Kay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Male urinary drainage device
- Patent number 4,378,018
- Issue date Mar 29, 1983
- Hollister Incorporated
- Brian S. Alexander
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indentification strip assembly and method of use thereof
- Patent number 4,311,740
- Issue date Jan 19, 1982
- Hollister Incorporated
- Paul O. Kay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Ear Protection Device
- Publication number 20120131732
- Publication date May 31, 2012
- Dean Bavetta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ear Protection Device
- Publication number 20070199133
- Publication date Aug 30, 2007
- 180s, Inc.
- Dean Bavetta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ear protection device
- Publication number 20050241047
- Publication date Nov 3, 2005
- Dean Bavetta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ear protection device
- Publication number 20030088905
- Publication date May 15, 2003
- Dean Bavetta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ear protection device
- Publication number 20020083510
- Publication date Jul 4, 2002
- Dean Bavetta
- A42 - HEADWEAR

Paul O. Kay

Person

Patents Grantslast 30 patents

Ear protection device

Ear protection device

Ear protection device

Ostomy appliance

Ostomy appliance with three-lement coupling ring assembly

Ostomy appliance coupling with viscoelastic liner

Male urinary drainage device

Indentification strip assembly and method of use thereof

Patents Applicationslast 30 patents

Ear Protection Device

Ear Protection Device

Ear protection device

Ear protection device

Ear protection device