Welcome! 

Register :: Login
Manufacturers Index - G. W. Murphy Industries, Inc.

G. W. Murphy Industries, Inc.
Geneva, IL; Houston, TX, U.S.A.
Manufacturer Class: Wood Working Machinery

Patents
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.

Patent Number Date Title Name City Description
3,482,610 Dec. 09, 1969 Radial arm saw Harold R. Botefuhr Bensenville, IL
D218,277 Aug. 11, 1970 Sander-polisher Melvin H. Boldt Glenview, IL
3,603,360 Sep. 07, 1971 Radial arm saw Harold R. Botefuhr Bensenville, IL
3,656,016 Apr. 11, 1972 Subframe for power tool having double insulated brush holders Harold R. Botefuhr Bensenville, IL
    Subframe for power tool having double insulated brush holders Anthony Jacyno Aurora, IL  
D225,298 Dec. 05, 1972 Orbital sander Melvin H. Boldt Glenview, IL
D225,299 Dec. 05, 1972 Circular saw Melvin H. Boldt Glenview, IL
D225,819 Jan. 09, 1973 Saber saw Melvin H. Boldt Glenview, IL
3,873,862 Mar. 25, 1975 Rotary saw Thomas C. Butler Naperville, IL