Manufacturers Index - Prescott Co.
Prescott Co.
Menominee, MI, U.S.A.
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
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.
|
537,708
|
Apr. 16, 1895
|
Machine for manufacture of lumber
|
Patrick O'Connor |
Menominee, MI |
|
|
|
|
Machine for manufacture of lumber
|
William Donovan |
Menominee, MI |
|
|
537,760
|
Apr. 16, 1895
|
Sawmill-carriage
|
Dohn Dumoulin |
Marinette, WI |
|
|
676,848
|
Jun. 18, 1901
|
Steam-engine valve
|
Clay Searle Prescott |
Menominee, MI |
|
|
694,780
|
Mar. 04, 1902
|
Steam set-works
|
Clay Searle Prescott |
Menominee, MI |
|
|
721,966
|
Mar. 03, 1903
|
Band-saw mill
|
De Witt C. Prescott |
Chicago, IL |
|
|
|
|
Band-saw mill
|
Ira M. Thurlow |
Menominee, MI |
|
|
734,947
|
Jul. 28, 1903
|
Steam set-works for sawmills
|
De Witt C. Prescott |
Chicago, IL |
|
|
762,653
|
Jun. 14, 1904
|
Conveyer for band-saw mills
|
De Witt C. Prescott |
Chicago, IL |
|
|
973,588
|
Oct. 25, 1910
|
Sawmill setting and receding mechanism
|
Ira M. Thurlow |
Menominee, MI |
|
|
1,034,891
|
Aug. 06, 1912
|
Pawl-carrier
|
Theodore Disch |
Menominee, MI |
|
|
1,142,054
|
Jun. 08, 1915
|
Valve-controller
|
De Witt Clinton Prescott |
Chicago, IL |
A full-page ad features the Prescott's Valve Controller with this patent date. The ad was in the 1918-01-01 Canada Lumberman and is from the Wm. Hamilton Co., Ltd. |
|
1,567,518
|
Dec. 29, 1925
|
Sawmill dog
|
Stanley B. Langill |
Menominee, MI |
|
|
1,601,219
|
Sep. 28, 1926
|
Log-sawing machine
|
Ross Langill |
Menominee, MI |
|
|
1,637,907
|
Aug. 02, 1927
|
Sawmill dog
|
William B. Grueter |
Menominee, MI |
|
|
|
|
Sawmill dog
|
Ross E. Langill |
Menominee, MI |
|
|
1,699,365
|
Jan. 15, 1929
|
Band-sawing machine
|
Ross E. Langell |
Menominee, MI |
Invention is a motor mount. |
|
|
|
Band-sawing machine
|
William B. Grueter |
Menominee, MI |
|
|
1,700,151
|
Jan. 29, 1929
|
Setting head for sawmill log carriages
|
Charles W. Albrecht |
Menominee, MI |
|
|
1,725,861
|
Aug. 27, 1929
|
Tapering mechanism for sawmill knees
|
William B. Grueter |
Menominee, MI |
|
|
1,769,927
|
Jul. 08, 1930
|
Mechanism for controlling the press rolls or like elements of edgers
|
Ross E. Langill |
Menominee, MI |
|
|
|
|
Mechanism for controlling the press rolls or like elements of edgers
|
William B. Grueter |
Menominee, MI |
|
|
1,782,894
|
Nov. 25, 1930
|
Gang edger
|
William B. Grueter |
Menominee, MI |
|
|
1,801,425
|
Apr. 21, 1931
|
Sawmill setworks
|
William B. Grueter |
Menominee, MI |
|
|
1,832,908
|
Nov. 24, 1931
|
Tapering mechanism for sawmill knees
|
Ross Langill |
Menominee, MI |
|
|
|
|
Tapering mechanism for sawmill knees
|
Stanley B. Langill |
Menominee, MI |
|
|
1,836,496
|
Dec. 15, 1931
|
Saw mill log carriage machinery
|
Edwin H. Percy |
Fort Bragg, CA |
|
|
1,838,948
|
Dec. 29, 1931
|
Sawmill dog
|
Ross E. Langill |
Menominee, MI |
|
|
|
|
Sawmill dog
|
William B. Grueter |
Menominee, MI |
|
|
1,847,657
|
Mar. 01, 1932
|
Sawmill dog
|
Ross Langill |
Menominee, MI |
|
|
|
|
Sawmill dog
|
Stanley B. Langill |
Menominee, MI |
|
|
1,861,867
|
Jun. 07, 1932
|
Sawmill dog
|
Ross E. Langill |
Menominee, MI |
|
|
|
|
Sawmill dog
|
William B. Grueter |
Milwaukee, WI |
|
|
1,866,937
|
Jul. 12, 1932
|
Sawmill dog
|
Ross E. Langill |
Menominee, MI |
|
|
1,944,287
|
Jan. 23, 1934
|
Sawmill dog
|
Ross E. Langill |
Menominee, MI |
|
|