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
found at TIFF image Viewers
for Patent Images.
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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1,068,912
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Jul. 29, 1913
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Shutter for moving-picture machines
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Wilfred S. Quinby |
Bellingham, WA |
The inventor would go on to established the McIlvanie Machine Works, makers of engine lathes, drill presses and key seaters. |
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Shutter for moving-picture machines
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William P. McIlvanie |
Bellingham, WA |
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1,735,773
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Nov. 12, 1929
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Saw table
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William P. McIlvanie |
Yakima, WA |
The inventor was the founder of the McIlvanie Machine Works, best known as makers of engine lathes, drill presses and key seaters. In the 1930s through '50s they also manufactured the "McIlvanie Multiple Saw" which cut multiple apple-box ends at once. |
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2,786,397
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Mar. 26, 1957
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Keyseating machine
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William P. McIlvanie |
Yakima, WA |
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602,178
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Jul. 26, 1960
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Key-seating machine
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William P. McIlvanie |
Yakima, WA |
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4,062,412
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Dec. 13, 1977
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Flexible shaft drilling system
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William A. McIlvanie |
Yakima, WA |
This drilling system is intended for coal mining. Given this patent's assignment, it seems likely that it was based on work funded by the United States Secretary of the Interior. The inventor was owner and manager of the McIlvanie Machine Works, makers of engine lathes, drill presses and key seaters. |