PHILIP GRANT KOOIMA
Pilots at 310 St, Rock Valley, IA

License number
Iowa A1045620
Issued Date
May 2016
Expiration Date
May 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
2634 310Th St, Rock Valley, IA 51247
LicenseFiles verified this license of May 6, 2017 at the Federal Aviation Administration.

Personal information

See more information about PHILIP GRANT KOOIMA at radaris.com
Name
Address
Phone
Philip Kooima
2634 310Th St, Rock Valley, IA 51247
(712) 476-5692
Philip G Kooima, age 60
2634 310Th St, Rock Valley, IA 51247
(712) 476-5692

Professional information

See more information about PHILIP GRANT KOOIMA at trustoria.com
Philip Kooima Photo 1
Agricultural Feed Mixer Blade

Agricultural Feed Mixer Blade

US Patent:
5823449, Oct 20, 1998
Filed:
Jul 21, 1997
Appl. No.:
8/897899
Inventors:
John C. Kooima - Rock Valley IA
Philip G. Kooima - Rock Valley IA
International Classification:
B02C 1808, B02C 2102
US Classification:
241 27
Abstract:
A new Agricultural Feed Mixer Blade for providing a mixer blade with improved impact and wear resistance. The inventive device includes a plate having a leading edge with a plurality of teeth arranged in a stepped contiguous relationship therealong, and an elongated cutting element affixed to a face edge of each of the teeth wherein the cutting element is formed of a substance harder than that of the plate such as a cemented carbide. The blade is mountable to the auger of the agricultural feed mixer whereby the leading edge of the plate substantially protrudes beyond a periphery of the auger.

Pilots licenses in Iowa