Peter H. FIELD

Person

Salem, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cylinder lock with multiple, supplemental locking elements and asso...
- Patent number 12,196,000
- Issue date Jan 14, 2025
- ASSA ABLOY HIGH SECURITY GROUP INC.
- Mark Benzie
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key and key blanks operable in vertically and horizontally oriented...
- Patent number 12,077,983
- Issue date Sep 3, 2024
- ASSA ABLOY HIGH SECURITY GROUP INC.
- Thomas Duckwall
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lock cylinder and key with multiple, supplemental locking elements
- Patent number 11,624,206
- Issue date Apr 11, 2023
- ASSA ABLOY HIGH SECURITY GROUP INC.
- Mark Benzie
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Operating a lock cylinder with multiple, supplemental locking elements
- Patent number 11,280,111
- Issue date Mar 22, 2022
- ASSA ABLOY HIGH SECURITY GROUP INC.
- Mark Benzie
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electromechanical cylinder lock
- Patent number 9,920,551
- Issue date Mar 20, 2018
- ASSA ABLOY HIGH SECURITY GROUP INC.
- Peter Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Flat-bladed key
- Patent number 9,771,738
- Issue date Sep 26, 2017
- ASSA ABLOY HIGH SECURITY GROUP INC.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock including multiple cooperating sidebars for controlli...
- Patent number 9,482,031
- Issue date Nov 1, 2016
- ASSA ABLOY HIGH SECURITY GROUP INC.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock configured to be operated by a flat-bladed key
- Patent number 9,416,561
- Issue date Aug 16, 2016
- ASSA ABLOY HIGH SECURITY GROUP, INC.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock with internal slider and key therefore
- Patent number 9,359,793
- Issue date Jun 7, 2016
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key with movable element disposed within key blade
- Patent number 9,045,915
- Issue date Jun 2, 2015
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock and auxiliary locking mechanism
- Patent number 8,186,194
- Issue date May 29, 2012
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock assembly with a tailpiece rotationally coupled to the...
- Patent number 7,895,865
- Issue date Mar 1, 2011
- Medeco Security Locks, Inc.
- Glenn Hartman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hierarchical cylinder lock systems
- Patent number 7,797,973
- Issue date Sep 21, 2010
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lock, key blank, and key of a hierarchical lock system
- Patent number 7,788,956
- Issue date Sep 7, 2010
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electromechanical cylinder lock
- Patent number 7,690,231
- Issue date Apr 6, 2010
- Medeco Security Lock, Inc.
- Peter Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lock, key blank, and key of a hierarchical lock system
- Patent number 7,552,608
- Issue date Jun 30, 2009
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key blank and key
- Patent number 7,412,860
- Issue date Aug 19, 2008
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key blank, key and master keying system
- Patent number 6,945,082
- Issue date Sep 20, 2005
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Removable cylindrical lock core
- Patent number 6,578,396
- Issue date Jun 17, 2003
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Rotating pin tumbler side bar lock with side bar control
- Patent number 6,477,875
- Issue date Nov 12, 2002
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Removable cylindrical lock core
- Patent number 6,382,006
- Issue date May 7, 2002
- Medeco Security Lock, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Squiggle keys and cylinder locks for squiggle keys
- Patent number 6,105,404
- Issue date Aug 22, 2000
- Medeco Security Locks, Inc.
- Peter W. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Keys for cylinder locks
- Patent number 6,023,954
- Issue date Feb 15, 2000
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock and key assembly and hierarchical system therefor
- Patent number 5,943,890
- Issue date Aug 31, 1999
- Medeco Security Locks, Inc.
- Peter W Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electromechanical cylinder lock with rotary release
- Patent number 5,839,307
- Issue date Nov 24, 1998
- Medeco Security Locks, Inc.
- Peter Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Keys for cylinder locks
- Patent number 5,615,565
- Issue date Apr 1, 1997
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hierarchical cylinder lock and key system
- Patent number 5,570,601
- Issue date Nov 5, 1996
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hierarchical cylinder lock and key system
- Patent number 5,419,168
- Issue date May 30, 1995
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Pin tumblers and corresponding keys for cylinder locks
- Patent number 5,289,709
- Issue date Mar 1, 1994
- Medeco Security Locks, Inc.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Dropbolt lock
- Patent number D324480
- Issue date Mar 10, 1992
- Medeco Security Locks, Inc.
- Stevie C. Roop
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
KEY AND KEY BLANKS OPERABLE IN VERTICALLY AND HORIZONTALLY ORIENTED...
- Publication number 20240426134
- Publication date Dec 26, 2024
- ASSA ABLOY High Security Group Inc.
- Thomas DUCKWALL
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CYLINDER LOCK WITH MULTIPLE, SUPPLEMENTAL LOCKING ELEMENTS AND ASSO...
- Publication number 20230313562
- Publication date Oct 5, 2023
- ASSA ABLOY High Security Group Inc.
- Mark BENZIE
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
OPERATING A LOCK CYLINDER WITH MULTIPLE, SUPPLEMENTAL LOCKING ELEMENTS
- Publication number 20210310277
- Publication date Oct 7, 2021
- ASSA ABLOY High Security Group Inc.
- Mark BENZIE
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
KEY AND KEY BLANKS OPERABLE IN VERTICALLY AND HORIZONTALLY ORIENTED...
- Publication number 20210230901
- Publication date Jul 29, 2021
- ASSA ABLOY High Security Group Inc.
- Thomas DUCKWALL
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCK CYLINDER AND KEY WITH MULTIPLE, SUPPLEMENTAL LOCKING ELEMENTS
- Publication number 20210102402
- Publication date Apr 8, 2021
- ASSA ABLOY High Security Group Inc.
- Mark BENZIE
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CYLINDER LOCK INCLUDING MULTIPLE COOPERATING SIDEBARS FOR CONTROLLI...
- Publication number 20160032618
- Publication date Feb 4, 2016
- MEDECO SECURITY LOCKS, INC.
- PETER H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CYLINDER LOCK WITH INTERNAL SLIDER AND KEY THEREFORE
- Publication number 20150315814
- Publication date Nov 5, 2015
- MEDECO SECURITY LOCKS, INC.
- PETER H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
FLAT-BLADED KEY
- Publication number 20150211255
- Publication date Jul 30, 2015
- MEDECO SECURITY LOCKS, INC.
- PETER H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CYLINDER LOCK CONFIGURED TO BE OPERATED BY A FLAT-BLADED KEY
- Publication number 20150211256
- Publication date Jul 30, 2015
- MEDECO SECURITY LOCKS, INC.
- PETER H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CYLINDER LOCK WITH INTERNAL SLIDER AND KEY THEREFORE
- Publication number 20150096342
- Publication date Apr 9, 2015
- MEDECO SECURITY LOCKS, INC.
- PETER H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
KEY WITH MOVABLE ELEMENT DISPOSED WITHIN KEY BLADE
- Publication number 20140190223
- Publication date Jul 10, 2014
- MEDECO SECUIRTY LOCKS, INC.
- Peter H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTROMECHANICAL CYLINDER LOCK
- Publication number 20130152646
- Publication date Jun 20, 2013
- MEDECO SECURITY LOCKS, INC.
- Peter FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTROMECHANICAL CYLINDER LOCK
- Publication number 20110308285
- Publication date Dec 22, 2011
- Medeco Security Lock, Inc.
- Peter FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTROMECHANICAL CYLINDER LOCK
- Publication number 20110088439
- Publication date Apr 21, 2011
- Medeco Security Lock, Inc.
- Peter FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTROMECHANICAL CYLINDER LOCK
- Publication number 20100170312
- Publication date Jul 8, 2010
- Medeco Security Lock, Inc.
- Peter FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM
- Publication number 20090301148
- Publication date Dec 10, 2009
- MEDECO SECURITY LOCKS, INC.
- Peter H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Cylinder Lock and Auxiliary Locking Mechanism
- Publication number 20090241620
- Publication date Oct 1, 2009
- MEDECO SECURITY LOCKS, INC.
- Peter H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CYLINDER LOCK ASSEMBLY WITH A TAILPIECE ROTATIONALLY COUPLED TO THE...
- Publication number 20090044579
- Publication date Feb 19, 2009
- MEDECO SECURITY LOCKS, INC.
- Glenn Hartman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM
- Publication number 20080250830
- Publication date Oct 16, 2008
- MEDECO SECURITY LOCKS, INC.
- Peter H. FIELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
HIERARCHICAL CYLINDER LOCK SYSTEMS
- Publication number 20080223097
- Publication date Sep 18, 2008
- MEDECO SECURITY LOCKS, INC.
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Key blank, key and master keying system
- Publication number 20030024287
- Publication date Feb 6, 2003
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Removable cylindrical lock core
- Publication number 20020170326
- Publication date Nov 21, 2002
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Rotating pin tumbler side bar lock with side bar control
- Publication number 20020104346
- Publication date Aug 8, 2002
- Peter H. Field
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Padlock utilizing pop-out cylinder
- Publication number 20020046584
- Publication date Apr 25, 2002
- Jerry M. Lumpkin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Peter H. FIELD

Person

Patents Grantslast 30 patents

Cylinder lock with multiple, supplemental locking elements and asso...

Key and key blanks operable in vertically and horizontally oriented...

Lock cylinder and key with multiple, supplemental locking elements

Operating a lock cylinder with multiple, supplemental locking elements

Electromechanical cylinder lock

Flat-bladed key

Cylinder lock including multiple cooperating sidebars for controlli...

Cylinder lock configured to be operated by a flat-bladed key

Cylinder lock with internal slider and key therefore

Key with movable element disposed within key blade

Cylinder lock and auxiliary locking mechanism

Cylinder lock assembly with a tailpiece rotationally coupled to the...

Hierarchical cylinder lock systems

Lock, key blank, and key of a hierarchical lock system

Electromechanical cylinder lock

Lock, key blank, and key of a hierarchical lock system

Key blank and key

Key blank, key and master keying system

Removable cylindrical lock core

Rotating pin tumbler side bar lock with side bar control

Removable cylindrical lock core

Squiggle keys and cylinder locks for squiggle keys

Keys for cylinder locks

Cylinder lock and key assembly and hierarchical system therefor

Electromechanical cylinder lock with rotary release

Keys for cylinder locks

Hierarchical cylinder lock and key system

Hierarchical cylinder lock and key system

Pin tumblers and corresponding keys for cylinder locks

Dropbolt lock

Patents Applicationslast 30 patents

KEY AND KEY BLANKS OPERABLE IN VERTICALLY AND HORIZONTALLY ORIENTED...

CYLINDER LOCK WITH MULTIPLE, SUPPLEMENTAL LOCKING ELEMENTS AND ASSO...

OPERATING A LOCK CYLINDER WITH MULTIPLE, SUPPLEMENTAL LOCKING ELEMENTS

KEY AND KEY BLANKS OPERABLE IN VERTICALLY AND HORIZONTALLY ORIENTED...

LOCK CYLINDER AND KEY WITH MULTIPLE, SUPPLEMENTAL LOCKING ELEMENTS

CYLINDER LOCK INCLUDING MULTIPLE COOPERATING SIDEBARS FOR CONTROLLI...

CYLINDER LOCK WITH INTERNAL SLIDER AND KEY THEREFORE

FLAT-BLADED KEY

CYLINDER LOCK CONFIGURED TO BE OPERATED BY A FLAT-BLADED KEY

CYLINDER LOCK WITH INTERNAL SLIDER AND KEY THEREFORE

KEY WITH MOVABLE ELEMENT DISPOSED WITHIN KEY BLADE

ELECTROMECHANICAL CYLINDER LOCK

ELECTROMECHANICAL CYLINDER LOCK

ELECTROMECHANICAL CYLINDER LOCK

ELECTROMECHANICAL CYLINDER LOCK

LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM

Cylinder Lock and Auxiliary Locking Mechanism

CYLINDER LOCK ASSEMBLY WITH A TAILPIECE ROTATIONALLY COUPLED TO THE...

LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM

HIERARCHICAL CYLINDER LOCK SYSTEMS

Key blank, key and master keying system

Removable cylindrical lock core

Rotating pin tumbler side bar lock with side bar control

Padlock utilizing pop-out cylinder