Sentrol, Inc.

Organization

Portland, OR, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Battery saving switching mechanism
- Patent number 5,804,891
- Issue date Sep 8, 1998
- Sentrol, Inc.
- Douglas H. Marman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Curtain door alarm
- Patent number 5,777,552
- Issue date Jul 7, 1998
- Sentrol, Inc.
- Robert G. Fischette
- G08 - SIGNALLING
Information Patent Grant
Sensitivity fault indication technique implemented in smoke detecto...
- Patent number 5,708,414
- Issue date Jan 13, 1998
- Sentrol, Inc.
- Mark A. Peltier
- G08 - SIGNALLING
Information Patent Grant
Plunger lock mechanism
- Patent number D384875
- Issue date Oct 14, 1997
- Sentrol, Inc.
- David Sayler
- D08 - Tools and hardware
Information Patent Grant
Plunger-operated alarm switch assembly
- Patent number 5,656,982
- Issue date Aug 12, 1997
- Sentrol, Inc.
- Jon E. Kurahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact rare earth magnet security switch assembly
- Patent number 5,635,887
- Issue date Jun 3, 1997
- Sentrol, Inc.
- Robert G. Fischette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smoke detector with digital display
- Patent number 5,565,852
- Issue date Oct 15, 1996
- Sentrol, Inc.
- Mark A. Peltier
- G08 - SIGNALLING
Information Patent Grant
Smoke detector system with self-diagnostic capabilities and replace...
- Patent number 5,546,074
- Issue date Aug 13, 1996
- Sentrol, Inc.
- Brian A. Bernal
- G08 - SIGNALLING
Information Patent Grant
Fixed threshold and rate of rise heat detector with dynamic thermal...
- Patent number 5,539,381
- Issue date Jul 23, 1996
- Sentrol, Inc.
- Kirk R. Johnson
- G08 - SIGNALLING
Information Patent Grant
Time multiplexed, false alarm resistant magnetically actuated secur...
- Patent number 5,534,849
- Issue date Jul 9, 1996
- Sentrol, Inc.
- Kevin B. McDonald
- G08 - SIGNALLING
Information Patent Grant
Glass break detector having reduced susceptibility to false alarms
- Patent number 5,510,767
- Issue date Apr 23, 1996
- Sentrol, Inc.
- Richard A. Smith
- G08 - SIGNALLING
Information Patent Grant
Smoke detector housing
- Patent number D361732
- Issue date Aug 29, 1995
- Sentrol, Inc.
- Robert G. Fischette
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Method of and apparatus for operating a security system to produce...
- Patent number 5,428,345
- Issue date Jun 27, 1995
- Sentrol, Inc.
- David A. Bruno
- G08 - SIGNALLING
Information Patent Grant
Smoke detector cover
- Patent number D359701
- Issue date Jun 27, 1995
- Sentrol, Inc.
- Robert G. Fischette
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Lens arrangement for intrusion detection device
- Patent number 5,311,024
- Issue date May 10, 1994
- Sentrol, Inc.
- Douglas H. Marman
- G08 - SIGNALLING
Information Patent Grant
Failsafe interlock switch
- Patent number 5,239,202
- Issue date Aug 24, 1993
- Sentrol, Inc.
- Fred L. Hostetler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Defeat resistant interlock/monitoring system
- Patent number 5,233,323
- Issue date Aug 3, 1993
- Sentrol, Inc.
- Roy A. Burkett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual channel glass break detector
- Patent number 5,192,931
- Issue date Mar 9, 1993
- Sentrol, Inc.
- Richard A. Smith
- G08 - SIGNALLING
Information Patent Grant
Switch housing with magnetic roller plunger
- Patent number 5,155,460
- Issue date Oct 13, 1992
- Sentrol, Inc.
- Charles M. Huckins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-powered sensor for use in closed-loop security system
- Patent number RE33807
- Issue date Jan 28, 1992
- Sentrol, Inc.
- William E. Abel
- 340 - Communications: electrical
Information Patent Grant
Method and apparatus for installing infrared sensors in intrusion d...
- Patent number 5,026,990
- Issue date Jun 25, 1991
- Sentrol, Inc.
- Douglas H. Marman
- G08 - SIGNALLING
Information Patent Grant
Switch housing with resilient retainers
- Patent number 5,004,879
- Issue date Apr 2, 1991
- Sentrol, Inc.
- Everett A. Bernhardt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wide gap magnetic reed switch and method for manufacture of same
- Patent number 4,943,791
- Issue date Jul 24, 1990
- Sentrol, Inc.
- Thomas J. Holce
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass break detector
- Patent number 4,837,558
- Issue date Jun 6, 1989
- Sentrol, Inc.
- William E. Abel
- G08 - SIGNALLING
Information Patent Grant
Self-powered sensor for use in closed-loop security system
- Patent number 4,745,398
- Issue date May 17, 1988
- Sentrol, Inc.
- William E. Abel
- G08 - SIGNALLING
Information Patent Grant
Moisture detector
- Patent number 4,692,752
- Issue date Sep 8, 1987
- Sentrol, Inc.
- William E. Abel
- G08 - SIGNALLING
Information Patent Grant
Supervised wireless security system
- Patent number 4,661,804
- Issue date Apr 28, 1987
- Sentrol, Inc.
- William E. Abel
- G08 - SIGNALLING
Information Patent Grant
Housing for a transmitter for a security alarm system
- Patent number D281866
- Issue date Dec 24, 1985
- Sentrol, Inc.
- William E. Abel
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Surface mount housing for a security system transmitter
- Patent number D281865
- Issue date Dec 24, 1985
- Sentrol, Inc.
- William E. Abel
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Switch and connector assembly including protective housings for jum...
- Patent number 4,543,458
- Issue date Sep 24, 1985
- Sentrol, Inc.
- Thomas J. Holce
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
75285661 - SHATTERSWITCH
- Serial number 75285661
- Registration number 2167399
- Filing date May 2, 1997
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75169957 - KID KEY
- Serial number 75169957
- Filing date Sep 23, 1996
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75169962 - SHATTERPOINT
- Serial number 75169962
- Registration number 2179244
- Filing date Sep 23, 1996
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75144239 - DUAL OPTIC TECHNOLOGY
- Serial number 75144239
- Registration number 2151796
- Filing date Aug 2, 1996
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75135880 - CONCEAL-A-WIRE
- Serial number 75135880
- Filing date Jul 18, 1996
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75130555 - CLEANME
- Serial number 75130555
- Registration number 2229330
- Filing date Jul 8, 1996
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75006604 - HOTSPOT
- Serial number 75006604
- Registration number 2080046
- Filing date Oct 17, 1995
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74725727 - MINI-MAX
- Serial number 74725727
- Registration number 2042872
- Filing date Sep 6, 1995
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74625575 - MAXI-GAP
- Serial number 74625575
- Registration number 2044476
- Filing date Jan 25, 1995
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74538660 - S
- Serial number 74538660
- Registration number 2024320
- Filing date Jun 16, 1994
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74452134 - FAILSAFE GUARDSWITCH
- Serial number 74452134
- Registration number 1933843
- Filing date Oct 25, 1993
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74419627 - GUARDSWITCH
- Serial number 74419627
- Registration number 1831211
- Filing date Jul 29, 1993
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74248374 - THE BEST EARS IN THE BUSINESS
- Serial number 74248374
- Registration number 1753689
- Filing date Feb 21, 1992
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74232788 - SHATTERPRO
- Serial number 74232788
- Registration number 1763640
- Filing date Dec 20, 1991
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74185267 - SURESHOT
- Serial number 74185267
- Registration number 1767944
- Filing date Jul 15, 1991
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74063214 - WING-FIT
- Serial number 74063214
- Registration number 1638971
- Filing date May 29, 1990
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74060986 - SHARPSHOOTER
- Serial number 74060986
- Registration number 1660598
- Filing date May 21, 1990
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74060993 - SHATTERSWITCH
- Serial number 74060993
- Registration number 1640334
- Filing date May 21, 1990
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73736500 - SHATTERBOX
- Serial number 73736500
- Registration number 1524323
- Filing date Jun 27, 1988
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73496171 - INFRA-SONIC
- Serial number 73496171
- Filing date Aug 23, 1984
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73495704 - MAGNAPULL
- Serial number 73495704
- Registration number 1335320
- Filing date Aug 20, 1984
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73278866 - S
- Serial number 73278866
- Registration number 1205215
- Filing date Sep 22, 1980
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73278865 - SENTROL
- Serial number 73278865
- Registration number 1287687
- Filing date Sep 22, 1980
- Sentrol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73148156 - SELECT-A-GAP
- Serial number 73148156
- Registration number 1094329
- Filing date Nov 11, 1977
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73129833 - ECONOTROL
- Serial number 73129833
- Registration number 1110833
- Filing date Jun 10, 1977
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73124473 - SENTROL, INC.
- Serial number 73124473
- Registration number 1091336
- Filing date Apr 27, 1977
- SENTROL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Sentrol, Inc.

Organization

Patents Grantslast 30 patents

Battery saving switching mechanism

Curtain door alarm

Sensitivity fault indication technique implemented in smoke detecto...

Plunger lock mechanism

Plunger-operated alarm switch assembly

Compact rare earth magnet security switch assembly

Smoke detector with digital display

Smoke detector system with self-diagnostic capabilities and replace...

Fixed threshold and rate of rise heat detector with dynamic thermal...

Time multiplexed, false alarm resistant magnetically actuated secur...

Glass break detector having reduced susceptibility to false alarms

Smoke detector housing

Method of and apparatus for operating a security system to produce...

Smoke detector cover

Lens arrangement for intrusion detection device

Failsafe interlock switch

Defeat resistant interlock/monitoring system

Dual channel glass break detector

Switch housing with magnetic roller plunger

Self-powered sensor for use in closed-loop security system

Method and apparatus for installing infrared sensors in intrusion d...

Switch housing with resilient retainers

Wide gap magnetic reed switch and method for manufacture of same

Glass break detector

Self-powered sensor for use in closed-loop security system

Moisture detector

Supervised wireless security system

Housing for a transmitter for a security alarm system

Surface mount housing for a security system transmitter

Switch and connector assembly including protective housings for jum...

Trademarklast 30 trademarks

75285661 - SHATTERSWITCH

75169957 - KID KEY

75169962 - SHATTERPOINT

75144239 - DUAL OPTIC TECHNOLOGY

75135880 - CONCEAL-A-WIRE

75130555 - CLEANME

75006604 - HOTSPOT

74725727 - MINI-MAX

74625575 - MAXI-GAP

74538660 - S

74452134 - FAILSAFE GUARDSWITCH

74419627 - GUARDSWITCH

74248374 - THE BEST EARS IN THE BUSINESS

74232788 - SHATTERPRO

74185267 - SURESHOT

74063214 - WING-FIT

74060986 - SHARPSHOOTER

74060993 - SHATTERSWITCH

73736500 - SHATTERBOX

73496171 - INFRA-SONIC

73495704 - MAGNAPULL

73278866 - S

73278865 - SENTROL

73148156 - SELECT-A-GAP

73129833 - ECONOTROL

73124473 - SENTROL, INC.