Welcome! 

Register :: Login
Manufacturers Index - Portable Electric Tools, Inc.
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
2,730,635 Jan. 10, 1956 Portable electric drills Joseph A. McCabe Chicago, IL
2,759,507 Aug. 21, 1956 Combination carrying case and saw table Edmund C. Dudek Evergreen Park, IL
    Combination carrying case and saw table Robert K. Davis Evergreen Park, IL  
2,782,813 Feb. 26, 1957 Power driven hand manipulated portable saws Edmund C. Dudek Evergreen Park, IL
2,902,773 Sep. 08, 1959 Manually operable tool Edmund C. Dudek Evergreen Park, IL
2,936,329 May. 10, 1960 Switch mounting Peter Zasadny Oak Park, IL
3,007,499 Nov. 07, 1961 Universal saw mount for portable power saws on machine supports Gerhardt A. Dobslaw Park Forest, IL
3,043,351 Jul. 10, 1962 Edge guide for use with powered hand saws Walter B. Davis Hinsdale, IL
3,092,154 Jun. 04, 1963 Radial saw adjustment means Gerhardt A. Dobslaw Park Forest, IL
3,112,419 Nov. 26, 1963 Bearing and brush retainer Gerhardt A. Dobslaw Park Forest, IL
3,117,600 Jan. 14, 1964 Scroll saw attachment for sabre saw Walter B. Davis Hinsdale, IL
3,183,613 May. 18, 1965 Nameplate mounting arrangement Grover P. Holther Chicago, IL
    Nameplate mounting arrangement Glen Ellyn Chicago, IL  
    Nameplate mounting arrangement John F. Rojc Chicago, IL  
3,253,476 May. 31, 1966 Variable speed drill Emery Olah St. Charles, IL
3,309,932 Mar. 21, 1967 Drive mechanism for use in saws and the like Robert K. Davis St. Charles, IL
3,360,021 Dec. 26, 1967 Powered saw James B. Mejia Naperville, IL
3,375,616 Apr. 02, 1968 Dual motion surface-dressing machine Earl F. Smith Lombard, IL
    Dual motion surface-dressing machine Glen Ellyn Lombard, IL  
    Dual motion surface-dressing machine William H. Scott Lombard, IL  
3,626,118 Dec. 07, 1971 Radial arm saw with a depressible key for unlocking a switch-actuating trigger Harold R. Botefuhr Bensenville, IL The patentee's address is given as "(care of) Portable Electric Tools, Inc., 1200 E. State Street, Geneva, Ill."
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  
3,685,843 Aug. 22, 1972 Insulated chuck Anthony Jacyno Aurora, IL