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Henry K. Holsman and His Patents – Holsman Automobile

Henry K. Holsman and His Patents

H K. Holsman applied for, and received, several patents pertaining to automobiles and their functional appliances. Listed below are the known application and patent numbers. In early 1910, for the sum of $1.00, he transferred his patents to the Independent Harvester Company. Those marked with an (*) were shown on his list of the patents transferred.

 

 

 

  

APPLICATIONS:

  
NUMBER DATE SUBJECT
  70,346   2 Jan. 1902 Automobiles.
330,139 11 Aug. 1906 Ropes for power transmission.
382,600   8 July 1907 Friction driving chains.
446,230 31 July 1908 Ball socket joint for steering.
446,231 31 July 1908 Drive chains.
470,376   2 Jan. 1909 Gas engines.
476,914   8 Jan. 1909 Jump spark igniters.
476,916   8 Jan 1909 Driving mechanism for autos.
516,524   7 Sep. 1909 Mechanical movement.

 

PATENTS GRANTED:
NUMBER DATE SUBJECT
*697,720 15 Apr. 1902 Automobiles.
*878,954 11 Feb. 1908 Friction drive for auto.
*878,955 11 Feb. 1908 Driving mechanism for autos.
*886,506   5 May 1908 Automobiles
*897,368   1 Sep. 1908 Automobiles
  910,268 19 Jan. 1909 Lamp for automobiles.
Unknown 30 Sep. 1909 Ropes for power transmission.
*937,211 19 Oct. 1909 Automobiles
*937,212 19 Oct. 1909 Braking mechanism for autos.

There is at least one other patent which Holsman did not list. The patent date of 15 Aug. 1905, appears on the 1909 Holsman nameplate, along with 5 others. However, the U.S. Patent Office claims there is no record of a patent issued to Holsman on 15 Aug. 1905. Probably, this patent was issued to someone in the company other than H. K. Holsman.