Rumely Patents

Patents related to Oilpull tractors
and other Rumely products

The original patent papers, including drawings, can be viewed online at the webpage for the U.S. Patent and Trademark Office. From their webpage, enter the desired patent number, then follow the links.

The image files, saved in tiff format, can not be directly viewed by today's web browsers. You will need to install a browser plugin to view the patents. It's not difficult. I recommend alternatiff, a free viewer.

If you already have the tiff plugin installed, you can simply click on the patent descriptions below, then click on "images."

Number Inventor Description Date
218,643 Meinrad Rumely Spark Arrestor 08/19/1879
297,170 Meinrad Rumely Straw, Coal and Wood Burning Engine 04/22/1884
313,689 John A. Secor Means for Propelling Vessels 03/10/1885
398,456 John A. Secor Engine 02/16/1889
398,659 John A. Secor Engine for Marine Propulsion 02/26/1889
564,765 Meinrad Rumely Grain Delivery for Threshing Machines 07/28/1896
602,477 John A. Secor Explosive Engine 04/19/1898
623,567 John A. Secor Speed Regulator for Explosive Engines 04/25/1899
623,568 John A. Secor Explosive Engine 04/25/1899
634,217 John A. Secor Means for Marine Propulsion 10/03/1899
640,710 John A. Secor Motive Power (opposed piston engine) 01/02/1900
640,711 John A. Secor Explosive Engine 01/02/1900
650,911 William N. Rumely Antifriction Alloy 06/05/1900
677,283 John A. Secor Oil Feed Device for Explosive Motors 06/25/1901
689,567 John A. Secor Engine Frame 12/24/1901
689,568 John A. Secor Apparatus for Cooling Engine Cylinders 12/24/1901
747,231 William N. Rumely Sieve and Riddle for Separators 12/15/1903
812,371 John A. Secor Speed Regulator for Explosive Engines 02/13/1906
856,638 William H. C. Higgins Carburetor 06/11/1907
1,055,042 William H. C. Higgins Carburetor 03/04/1913
1,060,042 N. B. Wales Vaporizer for Internal Combustion Engines 04/29/1913
1,062,333 William H. C. Higgins Carburetor* 05/20/1913
1,077,881 William H. C. Higgins Process of Mixing Fuel for Carburetors 11/04/1913
1,077,910 William H. C. Higgins Carburetor 11/04/1913
1,112,796 William H. C. Higgins Plow Lift 10/06/1914
? ? ? 11/17/1914
1,145,990 William H. C. Higgins Carburetor 07/13/1915
1,154,630 William H. C. Higgins Carburetor 09/28/1915
1,157,868 William H. C. Higgins Carburetor* 10/26/1915
1,166,457 William H. C. Higgins Clutch 01/04/1916
1,170,069 Orland L. Ihrig Supplying Air and Water to Carburetor 02/01/1916
1,269,007 John A. Secor Internal Combustion Engine 06/11/1918
1,300,392 William H. C. Higgins Plow Lift 04/15/1919
1,317,964 Ralph E. Davis Adjustable Front Axle for Tractors* 10/07/1919
1,320,500 John A. Secor Forming Charges in Combustion Motors 11/04/1919
1,324,198 J. Krebs, W. Wells Variable Speed Governor Control* 12/09/1919
? ? ? 12/16/1919
1,333,135 John A. Secor Foot Guard for Flywheels 03/09/1920
? ? ? 04/20/1920
1,421,834 James Ross Differential* 01/04/1922
? ? ? 07/04/1922
1,423,482 William H. C. Higgins Process to supply Combustible Mixture 07/18/1922
1,436,690 John A. Secor Preparing an Explosive Mixture for Engines 11/28/1922
1,440,555 James Ross Differential for Motor Vehicles* 01/02/1923
1,446,484 James Ross Drive Wheel Locking Device* 02/27/1923
1,447,266 James Ross Transmission Case* 03/06/1923
1,451,406 James Ross Drive Wheel Locking Device* 04/10/1923
1,453,525 James Ross Adjustable Front Axle* 05/01/1923
1,463,568 William I. Ballentine Flexible Motor Support* 07/31/1923
1,463,593 James Ross Tractor Frame Construction* 07/31/1923
1,480,959 John A. Secor Reatomizer 01/15/1924
1,512,952 John A. Secor Reatomizer 10/28/1924
1,559,541 William I. Ballentine Trailer for Tractors* 11/03/1925
1,577,371 John A. Secor Exhaust Nozzle* 03/16/1926
1,596,128 Paul Thompson Control Lock* 08/17/1926
1,599,196 Curtis C. Baldwin Power Propelled Device* 09/07/1926
1,602,516 William I. Ballentine Radiator* 10/12/1926
1,625,102 John A. Secor Exhaust Nozzle and Assembly 04/19/1927
1,631,537 John Krenzke Lubrication System for Gear Train 06/07/1927
1,671,396 William I. Ballentine Rein Guide* 05/29/1928
1,695,550 William H. C. Higgins Carburetor 12/18/1928
1,750,453 William I. Ballentine Tractor* 03/11/1930
1,768,645 Owen Thomas Tractor* 07/01/1930
1,776,408 William I. Ballentine Hitch Mechanism for Tractors* 09/23/1930
1,785,501 John A. Secor Apparatus for Reatomizing Fuel 12/16/1930
1,816,345 John A. Secor Preparing Fuel Charge for Engines 12/16/1930
*Thanks to Ken Christison for hunting these numbers.

You can help this project by providing specific patent numbers, dates of issuance or other infomation regarding Rumely patents.

Hunting down specific patent numbers is not difficult, but it's time consuming. All you need to do is visit the USPTO web page, enter a number, and view the patent. If it's not what you're looking for, look at the next patent, and keep going until you find what you're looking for. For each date there are a several hundred patents.

The up side is that you get the opportunity to check out dozens of interesting inventions. If you want to help hunt down a specific patent from a known issuance date, pick out an unassigned date from the table above, then contact me to ensure that we're not wasting our efforts by searching the same series of numbers.

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Copyright © 2001 Rob Skinner. All rights reserved.