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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Scanning probe microscope with multimode head
Patent number
6,130,427
Issue date
Oct 10, 2000
Park Scientific Instruments
Sang-Il Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scanning probe microscope having a single viewing device for on-axi...
Patent number
5,877,891
Issue date
Mar 2, 1999
Park Scientific Instruments
Sano-Il Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Atomic force microscope with integrated optics for attachment to op...
Patent number
5,866,902
Issue date
Feb 2, 1999
Park Scientific Instruments
John D. Alexander
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Atomic force microscope for attachment to optical microscope
Patent number
5,861,624
Issue date
Jan 19, 1999
Park Scientific Instruments
John D. Alexander
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scanning probe microscope providing unobstructed top down and botto...
Patent number
5,854,487
Issue date
Dec 29, 1998
Park Scientific Instruments
David Braunstein
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Single axis vibration reducing system
Patent number
5,811,821
Issue date
Sep 22, 1998
Park Scientific Instruments
John D. Alexander
G05 - CONTROLLING REGULATING
Information
Patent Grant
Process for transferring microminiature patterns using spin-on glas...
Patent number
5,743,998
Issue date
Apr 28, 1998
Park Scientific Instruments
Sun Woo Park
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Scanning probe microscope having a single viewing device for on-axi...
Patent number
5,714,756
Issue date
Feb 3, 1998
Park Scientific Instruments
Sang-Il Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Large stage system for scanning probe microscopes and other instrum...
Patent number
5,672,816
Issue date
Sep 30, 1997
Park Scientific Instruments
Sang-il Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scanning force microscope having aligning and adjusting means
Patent number
RE35514
Issue date
May 20, 1997
Park Scientific Instruments
Thomas R. Albrecht
250 - Radiant energy
Information
Patent Grant
Optical system for scanning microscope
Patent number
5,448,399
Issue date
Sep 5, 1995
Park Scientific Instruments
Sang-Il Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Piezoresistive cantilever with integral tip for scanning probe micr...
Patent number
5,444,244
Issue date
Aug 22, 1995
Park Scientific Instruments Corporation
Michael D. Kirk
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scanning probe microscope
Patent number
5,376,790
Issue date
Dec 27, 1994
Park Scientific Instruments
Frederick I. Linker
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scanning force microscope having aligning and adjusting means
Patent number
5,157,251
Issue date
Oct 20, 1992
Park Scientific Instruments
Thomas R. Albrecht
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75246713 - BIOPROBE
Serial number
75246713
Registration number
2181485
Filing date
Feb 24, 1997
Park Scientific Instruments Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75161116 - NANOLENS
Serial number
75161116
Filing date
Sep 5, 1996
Park Scientific Instruments Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74255929 - PSI
Serial number
74255929
Registration number
1795684
Filing date
Mar 16, 1992
PARK SCIENTIFIC INSTRUMENTS
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74254114 - PARK SCIENTIFIC INSTRUMENTS
Serial number
74254114
Registration number
1794176
Filing date
Mar 10, 1992
PARK SCIENTIFIC INSTRUMENTS
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74254112 - PSI
Serial number
74254112
Registration number
1788810
Filing date
Mar 10, 1992
PARK SCIENTIFIC INSTRUMENTS
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74244981 - AUTOPROBE
Serial number
74244981
Registration number
1795669
Filing date
Feb 10, 1992
PARK SCIENTIFIC INSTRUMENTS
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74242378 - SCANMASTER
Serial number
74242378
Registration number
1800005
Filing date
Jan 30, 1992
PARK SCIENTIFIC INSTRUMENTS
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments