Jerzy Marek Szyjkowski

Follow

Person

Caledon, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Access door mounted on pivoting frame
- Patent number 6,658,803
- Issue date Dec 9, 2003
- Novera Products, Inc.
- Jerzy Marek Szyjkowski
- E04 - BUILDING
Information Patent Grant
Access panel with sliding clip member
- Patent number 6,618,996
- Issue date Sep 16, 2003
- Novera Products, Inc.
- Jerzy Marek Szyjkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Fastening mechanism for access panels and grills using screw driven...
- Patent number 5,669,190
- Issue date Sep 23, 1997
- Novera Products Inc.
- Jerzy Szyjkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ACCESS PANEL WITH ENCASED SPRING
- Publication number 20220298805
- Publication date Sep 22, 2022
- Novera Products Inc.
- Jerzy SZYJKOWSKI
- E04 - BUILDING
Information Patent Application
Access door mounted on pivoting frame
- Publication number 20020043033
- Publication date Apr 18, 2002
- Jerzy Marek Szyjkowski
- E04 - BUILDING