Iowa Recorder
Greene, Butler, Iowa
24 July 1912

Patents Granted to Iowans
The following patents were granted to Iowans for the week ending July 16, 1912, as reported from the office of Clarence J. Loftus, Patent Attorney, Crocker Bldg. Des Moines, Iowa:
Shovel, A.J. Birkestrand, Cambridge; gate, F.E. Eldridge, Waverly; rasp, L.B. Hamilton, Centerville; extension step for railway cars, O.F. Lawson, New Sharon; driving mechanism, P.J. Mueller, Maquoketa; wiresplicer, R. Jackman, Cedar Rapids; road machine, J.H. Keller, Van Buren township.