Reliable Security Systems, Inc.

Organization

Cockeysville, MD, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic emergency exit door lock with time delay
- Patent number 4,720,128
- Issue date Jan 19, 1988
- Reliable Security Systems, Inc.
- Emanuel L. Logan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Magnetic door lock with time delay option
- Patent number 4,703,962
- Issue date Nov 3, 1987
- Reliable Security Systems, Inc.
- Michael A. Kelly
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Magnetic emergency exit door lock with time delay
- Patent number 4,652,028
- Issue date Mar 24, 1987
- Reliable Security Systems, Inc.
- Emanuel L. Logan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door latch mechanism
- Patent number 4,613,176
- Issue date Sep 23, 1986
- Reliable Security Systems, Inc.
- Michael A. Kelly
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Point-of-egress control device for safely securing emergency exit d...
- Patent number 4,540,208
- Issue date Sep 10, 1985
- Reliable Security Systems, Inc.
- Emanual L. Logan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Emergency exit door latch with hydraulic and electronic delay
- Patent number 4,470,625
- Issue date Sep 11, 1984
- Reliable Security Systems
- James W. Walsh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Apparatus for delaying opening of doors
- Patent number 4,354,699
- Issue date Oct 19, 1982
- Reliable Security Systems, Inc.
- Emanuel L. Logan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Emergency exit door latching and locking apparatus
- Patent number 4,351,552
- Issue date Sep 28, 1982
- Reliable Security Systems, Inc.
- Roy E. VanDerLinden
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Exterior operating arrangement for emergency exit doors with delaye...
- Patent number 4,344,647
- Issue date Aug 17, 1982
- Reliable Security Systems, Inc.
- Roy E. Van Der Linden
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Emergency exit door latch with panic bar
- Patent number D264932
- Issue date Jun 15, 1982
- Reliable Security Systems
- Joseph T. Miller
- D08 - Tools and hardware
Information Patent Grant
Timing apparatus for delaying opening of doors
- Patent number 4,328,985
- Issue date May 11, 1982
- Reliable Security Systems, Inc.
- Emanuel L. Logan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Timing apparatus for delaying opening of doors
- Patent number 4,314,722
- Issue date Feb 9, 1982
- Reliable Security Systems, Inc.
- Emanuel L. Logan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

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Trademarklast 30 trademarks

Information Trademark
73581383 - DOORMAG
- Serial number 73581383
- Registration number 1410230
- Filing date Feb 5, 1986
- Reliable Security Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73350093
- Serial number 73350093
- Registration number 1248209
- Filing date Feb 12, 1982
- Reliable Security Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73344504 - SRS
- Serial number 73344504
- Registration number 1221521
- Filing date Jan 5, 1982
- Reliable Security Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73344505 - DOORGUARD
- Serial number 73344505
- Registration number 1253367
- Filing date Jan 5, 1982
- Reliable Security Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73344501 - DOORGUARD
- Serial number 73344501
- Registration number 1253365
- Filing date Jan 5, 1982
- Reliable Security Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73344503 - DOORGUARD
- Serial number 73344503
- Registration number 1253366
- Filing date Jan 5, 1982
- Reliable Security Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Reliable Security Systems, Inc.

Organization

Patents Grantslast 30 patents

Magnetic emergency exit door lock with time delay

Magnetic door lock with time delay option

Magnetic emergency exit door lock with time delay

Door latch mechanism

Point-of-egress control device for safely securing emergency exit d...

Emergency exit door latch with hydraulic and electronic delay

Apparatus for delaying opening of doors

Emergency exit door latching and locking apparatus

Exterior operating arrangement for emergency exit doors with delaye...

Emergency exit door latch with panic bar

Timing apparatus for delaying opening of doors

Timing apparatus for delaying opening of doors

Trademarklast 30 trademarks

73581383 - DOORMAG

73350093

73344504 - SRS

73344505 - DOORGUARD

73344501 - DOORGUARD

73344503 - DOORGUARD