Chicago Lock Co.

Organization

Chicago, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Automatic quick open/close locking mechanism
- Patent number 5,160,180
- Issue date Nov 3, 1992
- Chicago Lock Company
- Mitch Mlynarczyk
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key head
- Patent number D330501
- Issue date Oct 27, 1992
- Chicago Lock Company
- Robert L. Steinbach
- D08 - Tools and hardware
Information Patent Grant
Automatic locking device for pop out handle locks
- Patent number 5,106,251
- Issue date Apr 21, 1992
- Chicago Lock Company
- Robert Steinbach
- G07 - CHECKING-DEVICES
Information Patent Grant
Square shaped axial split pin tumbler lock
- Patent number 4,899,565
- Issue date Feb 13, 1990
- Chicago Lock Company
- Robert Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Removable handle for T-handle lock assembly
- Patent number 4,835,998
- Issue date Jun 6, 1989
- Chicago Lock Company
- Robert Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Keeper lock for slide fastener
- Patent number 4,821,539
- Issue date Apr 18, 1989
- Chicago Lock Company
- Robert Steinbach
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Handle flange assembly
- Patent number 4,760,721
- Issue date Aug 2, 1988
- Chicago Lock Company
- Robert Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock and key
- Patent number 4,735,069
- Issue date Apr 5, 1988
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Removable cylinder lock
- Patent number 4,712,400
- Issue date Dec 15, 1987
- Chicago Lock Company
- Robert Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key-cutting machine
- Patent number 4,671,711
- Issue date Jun 9, 1987
- Chicago Lock Co.
- Robert L. Steinbach
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lock-picking tool and method of use thereof
- Patent number 4,617,813
- Issue date Oct 21, 1986
- Chicago Lock Co.
- Walter S. Christopher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock mechanism
- Patent number 4,446,709
- Issue date May 8, 1984
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Plate tumbler-type cylinder lock mechanism
- Patent number 4,395,893
- Issue date Aug 2, 1983
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Plate tumbler for a cylinder lock mechanism
- Patent number 4,326,396
- Issue date Apr 27, 1982
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Keeper lock for a slide fastener
- Patent number 4,249,402
- Issue date Feb 10, 1981
- Chicago Lock Co.
- Robert L. Steinbach
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Axial split-pin tumbler-type lock mechanism
- Patent number 4,228,668
- Issue date Oct 21, 1980
- Chicago Lock Co.
- Frank J. Scherbing
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Axial split-pin tumbler-type lock mechanism
- Patent number 4,227,387
- Issue date Oct 14, 1980
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Axial split-pin tumbler-type lock mechanism and key therefor
- Patent number 4,191,036
- Issue date Mar 4, 1980
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key blank for an axial tumbler-type lock
- Patent number D253160
- Issue date Oct 16, 1979
- Chicago Lock Co.
- Robert L. Steinbach
- D08 - Tools and hardware
Information Patent Grant
Sleeve and terminal holder assembly for an axial split-pin tumbler-...
- Patent number 4,147,905
- Issue date Apr 3, 1979
- Chicago Lock Co.
- Frank J. Scherbing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective cover for a handle lock
- Patent number 4,132,092
- Issue date Jan 2, 1979
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Pick-resistant axial split-pin tumbler-type lock mechanism
- Patent number 4,111,020
- Issue date Sep 5, 1978
- Chicago Lock Co.
- Frank J. Scherbing
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Pick-resistant axial split-pin tumbler-type lock mechanism
- Patent number 4,099,396
- Issue date Jul 11, 1978
- Chicago Lock Co.
- William J. Kerr
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Axial split-pin tumbler-type lock mechanism for a handle lock
- Patent number 4,083,211
- Issue date Apr 11, 1978
- Chicago Lock Co.
- Frank J. Scherbing
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Alarm switch mechanism for an axial split-pin tumbler-type lock
- Patent number 4,078,405
- Issue date Mar 14, 1978
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Multiple function plate tumbler-type cylinder lock mechanism
- Patent number 4,075,879
- Issue date Feb 28, 1978
- Chicago Lock Co.
- Walter S. Christopher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Axial split-pin tumbler-type lock and key therefor
- Patent number 4,069,696
- Issue date Jan 24, 1978
- Chicago Lock Co.
- Robert L. Steinbach
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key ejector lock
- Patent number 4,022,039
- Issue date May 10, 1977
- Chicago Lock Co.
- Aloysius J. Mikos
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Keeper lock for a slide fastener
- Patent number 4,019,353
- Issue date Apr 26, 1977
- Chicago Lock Co.
- Walter S. Christopher
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Key blank for an axial tumbler-type lock
- Patent number D244081
- Issue date Apr 19, 1977
- Chicago Lock Co.
- Robert L. Steinbach
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75044266 - CAMLOCK SYSTEMS
- Serial number 75044266
- Filing date Jan 16, 1996
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
74636291 - SYSTEM 64
- Serial number 74636291
- Filing date Feb 21, 1995
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
74598089
- Serial number 74598089
- Registration number 2090323
- Filing date Nov 14, 1994
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
74568880 - CHICAGO LOCK
- Serial number 74568880
- Registration number 2005525
- Filing date Aug 19, 1994
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
74477612 - CHICAGO LOCK
- Serial number 74477612
- Filing date Jan 10, 1994
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
74331668 - TUBAR 12L
- Serial number 74331668
- Registration number 1789108
- Filing date Nov 16, 1992
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
74323300 - PACE
- Serial number 74323300
- Registration number 1775205
- Filing date Oct 19, 1992
- CHICAGO LOCK COMPANY
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73781055 - QUIK COVER
- Serial number 73781055
- Registration number 1576028
- Filing date Feb 16, 1989
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
73741791 - QUIK COVER
- Serial number 73741791
- Filing date Jul 25, 1988
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
73598297 - STARMATIC
- Serial number 73598297
- Registration number 1449258
- Filing date May 12, 1986
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
73598298 - STAR
- Serial number 73598298
- Filing date May 12, 1986
- CHICAGO LOCK COMPANY
- 6 - Common metals and their alloys
Information Trademark
73505034 - 2
- Serial number 73505034
- Registration number 1347206
- Filing date Oct 22, 1984
- Chicago Lock Co.
- 6 - Common metals and their alloys
Information Trademark
73505035 - TUBAR
- Serial number 73505035
- Registration number 1338786
- Filing date Oct 22, 1984
- Chicago Lock Co.
- 6 - Common metals and their alloys
Information Trademark
73505033 - TUBAR
- Serial number 73505033
- Registration number 1338785
- Filing date Oct 22, 1984
- Chicago Lock Co.
- 6 - Common metals and their alloys
Information Trademark
73367911 - ACE II
- Serial number 73367911
- Registration number 1253594
- Filing date Jun 7, 1982
- Chicago Lock Co.
- 6 - Common metals and their alloys
Information Trademark
73367981 - ACE II
- Serial number 73367981
- Registration number 1250936
- Filing date Jun 7, 1982
- Chicago Lock Co.
- 6 - Common metals and their alloys
Information Trademark
73235037 - 21
- Serial number 73235037
- Registration number 1279606
- Filing date Oct 15, 1979
- Chicago Lock Co.
- 6 - Common metals and their alloys
Information Trademark
73227127 - LOCK-OUT
- Serial number 73227127
- Registration number 1152125
- Filing date Aug 13, 1979
- Chicago Lock Co.
- 6 - Common metals and their alloys
Information Trademark
72397679 - CHANGE-MATIC
- Serial number 72397679
- Registration number 932557
- Filing date Jul 19, 1971
- CHICAGO LOCK CO.
- 6 - Common metals and their alloys
Information Trademark
72209063 - FLEX-ACE
- Serial number 72209063
- Registration number 792557
- Filing date Dec 30, 1964
- CHICAGO LOCK CO.
- 6 - Common metals and their alloys

Chicago Lock Co.

Organization

Patents Grantslast 30 patents

Automatic quick open/close locking mechanism

Key head

Automatic locking device for pop out handle locks

Square shaped axial split pin tumbler lock

Removable handle for T-handle lock assembly

Keeper lock for slide fastener

Handle flange assembly

Cylinder lock and key

Removable cylinder lock

Key-cutting machine

Lock-picking tool and method of use thereof

Cylinder lock mechanism

Plate tumbler-type cylinder lock mechanism

Plate tumbler for a cylinder lock mechanism

Keeper lock for a slide fastener

Axial split-pin tumbler-type lock mechanism

Axial split-pin tumbler-type lock mechanism

Axial split-pin tumbler-type lock mechanism and key therefor

Key blank for an axial tumbler-type lock

Sleeve and terminal holder assembly for an axial split-pin tumbler-...

Protective cover for a handle lock

Pick-resistant axial split-pin tumbler-type lock mechanism

Pick-resistant axial split-pin tumbler-type lock mechanism

Axial split-pin tumbler-type lock mechanism for a handle lock

Alarm switch mechanism for an axial split-pin tumbler-type lock

Multiple function plate tumbler-type cylinder lock mechanism

Axial split-pin tumbler-type lock and key therefor

Key ejector lock

Keeper lock for a slide fastener

Key blank for an axial tumbler-type lock

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

75044266 - CAMLOCK SYSTEMS

74636291 - SYSTEM 64

74598089

74568880 - CHICAGO LOCK

74477612 - CHICAGO LOCK

74331668 - TUBAR 12L

74323300 - PACE

73781055 - QUIK COVER

73741791 - QUIK COVER

73598297 - STARMATIC

73598298 - STAR

73505034 - 2

73505035 - TUBAR

73505033 - TUBAR

73367911 - ACE II

73367981 - ACE II

73235037 - 21

73227127 - LOCK-OUT

72397679 - CHANGE-MATIC

72209063 - FLEX-ACE