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RYAN INSTRUMENTS, L.P.
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REDMOND, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Humidity control system
Patent number
5,400,608
Issue date
Mar 28, 1995
Ryan Instruments, L.P.
Robert L. Steed
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Remote environmental monitor system
Patent number
4,816,822
Issue date
Mar 28, 1989
Ryan Instruments, Inc.
John P. Vache
G01 - MEASURING TESTING
Information
Patent Grant
Portable compact strip chart recorder with lost-motion protective c...
Patent number
4,199,768
Issue date
Apr 22, 1980
Ryan Instruments, Inc.
Jerry E. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Portable compact strip chart recorder
Patent number
4,141,019
Issue date
Feb 20, 1979
Ryan Instruments, Inc.
Jerry E. Johnson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75487950 - RYAN
Serial number
75487950
Registration number
2320407
Filing date
May 19, 1998
Ryan Instruments L.P.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75226051
Serial number
75226051
Registration number
2152069
Filing date
Jan 15, 1997
RYAN INSTRUMENTS, L.P.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74005236 - TRIPMENTOR
Serial number
74005236
Registration number
1612799
Filing date
Nov 27, 1989
RYAN INSTRUMENTS, L.P.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73697828 - TRIPMENTOR
Serial number
73697828
Filing date
Nov 27, 1988
RYAN INSTRUMENTS, L.P.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73697747 - TRIPWRITER
Serial number
73697747
Registration number
1550767
Filing date
Nov 27, 1987
RYAN INSTRUMENTS, L.P.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73697825 - TEMP MENTOR
Serial number
73697825
Registration number
1552568
Filing date
Nov 22, 1987
RYAN INSTRUMENTS, L.P.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments