Charles E Johnson

Inventor

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Stats

Details

Work History

Patent OwnerApplications FiledYear
Buffalo Weaving and Belting Company
1
1
1977
1984
THE BRAUN CORPORATION
1
2
1996
2004
Life Changing Chairs (LLC)
1
2009
UI HOLDING CO.
1
1994
DELAWARE CAPITAL FORMATION, INC.
1
2
1981
1984
ADJUSTABLE CLAMP COMPANY
1
1993
Life Changing Chairs (LLC)
1
2011
Life Changing Chair, LLC
2
2
2
2007
2009
2010
PianoArc, LLC
2
1
2013
2014
THE BOEING COMPANY
1
2007
HARRIS N.A. F/K/A HARRIS TRUST AND SAVINGS BANK
1
2
1996
2004
WSOU INVESTMENTS, LLC
1
2000
LUCENT TECHNOLOGIES INC.
1
1
1
1997
1999
2000

Inventor Addresses

AddressDuration
3322 W. 97th St., Evergreen Park, IL 60642Mar 20, 90 - Mar 20, 90
Atkinson, NH, USAug 01, 13 - Feb 26, 19
Charlotte, NCAug 09, 94 - Aug 09, 94
East Aurora, NYJan 20, 87 - Jan 20, 87
El Segundo, CA, USMay 28, 09 - May 28, 09
Farmington, NMMay 05, 98 - Jul 29, 04
Farmington, NM, USMay 05, 09 - May 05, 09
Kenmore, NYApr 29, 80 - Apr 29, 80
Omaha, NEOct 14, 08 - Oct 14, 08
Randolph, NJMay 23, 00 - Jun 18, 02
Rogersville, TNJun 05, 08 - Jun 05, 08
Rogersville, TN, USMay 13, 10 - Feb 28, 12
Saratoga Springs, UT, USNov 09, 17 - Nov 09, 17
Whitney Point, NYJul 10, 84 - Oct 17, 95

Technology Profile

Technology Matters
A01M: CATCHING, TRAPPING OR SCARING OF ANIMALS 1
A61G: TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 4
B23P: OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
D8417282019Circular piano0
2017/0318,8002017FREEZE-DRIED BIG GAME LURE1
96795422017Circular piano keyboard1
2015/0107,4452015CIRCULAR PIANO KEYBOARD1
89522322015Circular piano keyboard4

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