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AMERICAN HOFMANN CORPORATION
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LYNCHBURG, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Holding device
Patent number
5,984,319
Issue date
Nov 16, 1999
American Hofmann Corporation
Harald Collonia
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Auxiliary tire bead depressor
Patent number
5,072,765
Issue date
Dec 17, 1991
American Hofmann Corporation
John P. Kane
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotor inbalance correction apparatus and method thereof
Patent number
4,945,763
Issue date
Aug 7, 1990
American Hofmann Corporation
Richard Mueller
G01 - MEASURING TESTING
Information
Patent Grant
Touch sensing method and apparatus
Patent number
4,820,092
Issue date
Apr 11, 1989
American Hofmann Corporation
Richard Mueller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for determining the mass center of a body
Patent number
4,644,792
Issue date
Feb 24, 1987
American Hofmann Corp.
Guenter Fietzke
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for balancing rotatable bodies
Patent number
4,467,649
Issue date
Aug 28, 1984
American Hofmann Corporation
Richard Mueller
G01 - MEASURING TESTING
Information
Patent Grant
Balancing machine and support structures usable therewith for measu...
Patent number
4,445,373
Issue date
May 1, 1984
American Hofmann Corporation
Richard Mueller
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78455846 - H AMERICAN HOFMANN CORPORATION
Serial number
78455846
Registration number
3482052
Filing date
Jul 23, 2004
American Hofmann Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73498456 - POLAR GRAPHICS
Serial number
73498456
Filing date
Sep 10, 1984
American Hofmann Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73427865 - UNIPORT
Serial number
73427865
Registration number
1324134
Filing date
May 27, 1983
American Hofmann Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73427866 - UNIPORT
Serial number
73427866
Registration number
1318982
Filing date
May 27, 1983
American Hofmann Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments