Daniel J. Gregoriou

Person

Kewaskum, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Safety system and method for overhead roll-up doors
- Patent number 11,804,114
- Issue date Oct 31, 2023
- Rytec Corporation
- Daniel Gregoriou
- G08 - SIGNALLING
Information Patent Grant
Safety system and method for overhead roll-up doors
- Patent number 11,346,141
- Issue date May 31, 2022
- Rytec Corporation
- Daniel Gregoriou
- G08 - SIGNALLING
Information Patent Grant
System and method for safety management in roll-up doors
- Patent number 11,236,540
- Issue date Feb 1, 2022
- Rytec Corporation
- Daniel Gregoriou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
System and method for safety management in roll-up doors
- Patent number 10,619,397
- Issue date Apr 14, 2020
- Rytec Corporation
- Daniel Gregoriou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
High speed door assembly
- Patent number 8,316,915
- Issue date Nov 27, 2012
- Rytec Corporation
- Brian Norbert Drifka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Dual safety-edge for an overhead door
- Patent number 6,427,382
- Issue date Aug 6, 2002
- Rytec Corporation
- Daniel J. Gregoriou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Overhead door with dual safety-edge
- Patent number 6,286,257
- Issue date Sep 11, 2001
- Rytec Corporation
- Daniel J. Gregoriou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS
- Publication number 20240328235
- Publication date Oct 3, 2024
- Rytec Corporation
- Daniel GREGORIOU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS
- Publication number 20230203876
- Publication date Jun 29, 2023
- Rytec Corporation
- Daniel GREGORIOU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SAFETY SYSTEM AND METHOD FOR OVERHEAD ROLL-UP DOORS
- Publication number 20220262214
- Publication date Aug 18, 2022
- Rytec Corporation
- Daniel Gregoriou
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS
- Publication number 20220228420
- Publication date Jul 21, 2022
- Rytec Corporation
- Daniel GREGORIOU
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
DOOR ASSEMBLY SIDE COLUMN CONFIGURATION
- Publication number 20220018187
- Publication date Jan 20, 2022
- Rytec Corporation
- Daniel J. Gregoriou
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS
- Publication number 20200355014
- Publication date Nov 12, 2020
- Rytec Corporation
- Daniel GREGORIOU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SAFETY SYSTEM AND METHOD FOR OVERHEAD ROLL-UP DOORS
- Publication number 20200199928
- Publication date Jun 25, 2020
- Rytec Corporation
- Daniel GREGORIOU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS
- Publication number 20170074039
- Publication date Mar 16, 2017
- Rytec Corporation
- Daniel GREGORIOU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
High Speed Door Assembly
- Publication number 20130152471
- Publication date Jun 20, 2013
- Brian Norbert Drifka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
High Speed Door Assembly
- Publication number 20110005138
- Publication date Jan 13, 2011
- Rytec Corporation
- Brian Norbert Drifka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Dual safety-edge for an overhead door
- Publication number 20010045062
- Publication date Nov 29, 2001
- Daniel J. Gregoriou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Daniel J. Gregoriou

Person

Patents Grantslast 30 patents

Safety system and method for overhead roll-up doors

Safety system and method for overhead roll-up doors

System and method for safety management in roll-up doors

System and method for safety management in roll-up doors

High speed door assembly

Dual safety-edge for an overhead door

Overhead door with dual safety-edge

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS

SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS

SAFETY SYSTEM AND METHOD FOR OVERHEAD ROLL-UP DOORS

SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS

DOOR ASSEMBLY SIDE COLUMN CONFIGURATION

SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS

SAFETY SYSTEM AND METHOD FOR OVERHEAD ROLL-UP DOORS

SYSTEM AND METHOD FOR SAFETY MANAGEMENT IN ROLL-UP DOORS

High Speed Door Assembly

High Speed Door Assembly

Dual safety-edge for an overhead door