Manufacturers Index - Newman Machine Co., Inc.
Newman Machine Co., Inc.
Greensboro, NC, U.S.A.
Company Website: http://www.newmanwhitney.com/
Manufacturer Class:
Wood Working Machinery
This page contains information on patents issued to this manufacturer.
Submitting Patent Information
If you find a patent number or patent date by this manufacturer that is not on this
list, please contact the Site Historian.
Key to Links for Patent Information
USPTO = U.S. Patent Office .
Images of the actual patent can be viewed on the U.S. Patent Office web site but
a special TIFF viewer must be installed with your browser in order properly work.
More information on how to configure your computer to view these patents can be
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DATAMP = Directory of American Tool And
Machinery Patents . A sister site to VintageMachinery.org with information
on patents related to machinery and tools. A much easier user interface than the
USPTO's for finding information on machinery patents.
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2,754,631
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Jul. 17, 1956
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Knife grinder
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Ben B. Stockard Jr. |
Greensboro, NC |
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4,074,737
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Feb. 21, 1978
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Wood planer cutterhead design for reduced noise level
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John S. Stewart |
Greensboro, NC |
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4,476,906
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Oct. 16, 1984
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Yielding pressure bar for wood planing machines
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Brian D. Barber |
Greensboro, NC |
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Yielding pressure bar for wood planing machines
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William B. Crawford |
Greensboro, NC |
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4,934,611
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Jun. 19, 1990
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Rotary grinding apparatus
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Herbert H. Lewis |
Jacksonville Beach, FL |
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4,934,614
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Jun. 19, 1990
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Rotary grinding apparatus with secondary grinding chamber section
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Herbert H. Lewis |
Jacksonville Beach, FL |
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4,946,109
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Aug. 07, 1990
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Tooth assembly for rotary grinding apparatus
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Herbert H. Lewis |
Jacksonville Beach, FL |
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5,143,311
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Sep. 01, 1992
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Wood shavings forming apparatus and cutting roll adapted for use therewith
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James E. Laster |
Greensboro, NC |
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5,417,265
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May. 23, 1995
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Infeed method and apparatus for a machining device
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David K. Davenport |
Dover, NC |
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Infeed method and apparatus for a machining device
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James E. Laster |
Greensboro, NC |
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