MARVIN JOSEPH SCHRECK
Pilots at Franklin St, Omaha, NE

License number
Nebraska A1689019
Issued Date
May 2016
Expiration Date
May 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
12359 Franklin St, Omaha, NE 68154

Professional information

Marvin Schreck Photo 1

Feed Supplement For Livestock

US Patent:
6805897, Oct 19, 2004
Filed:
Feb 28, 2003
Appl. No.:
10/375945
Inventors:
Kent D. Rounds - Glenwood IA 51534
Marvin J. Schreck - Omaha NE 68154
International Classification:
A23K 114
US Classification:
426623, 426624, 426630, 426635, 426636, 426807
Abstract:
A feed supplement for livestock includes, in a feed supplement combination, a quantity of waste product material selected from the group comprising dissolved air floatation product (DAF) and paunch manure and a quantity of an inert dry medium which will not chemically react with the waste product material such as soy hulls, hay, alfalfa, corn and other such dry mediums. The waste product material comprises between one percent (1%) and ninety-nine percent (99%) of the feed supplement combination. The feed supplement combination is then processed through an extrusion process involving the cooking, grinding and mixing of the feed supplement combination under pressure and elevated temperature, wherein the temperature of the feed supplement combination is raised above 250 degrees Fahrenheit to sterilize and dehydrate the feed supplement combination.


Marvin Schreck Photo 2

Engine For Aeronautical Applications Ii

US Patent:
2009000, Jan 8, 2009
Filed:
Mar 7, 2008
Appl. No.:
12/044508
Inventors:
John C. Seymour - Torrance CA, US
Robert L. Mullen - Palos Verdes Peninsula CA, US
Marvin J. Schreck - Omaha NE, US
International Classification:
F01B 1/04
US Classification:
92149, 123 4167
Abstract:
An improved engine for aeronautical applications includes a forged cylinder block having a drive device rotatably mounted therewithin and a motive device for rotating the drive device, the motive device including two cylinder banks in a V-type configuration and a plurality of cylinders mounted within the cylinder banks for producing power and rotating the drive device. The forged cylinder block further includes a plurality of cylinder cavities formed in the cylinder banks and the upper approximately one-third of each of the cylinder cavities is generally surrounded by a generally toroidal cooling chamber, and the lower approximately two-thirds of each of the cylinder cavities is generally free of any surrounding cooling chambers. Finally, a coolant circulation device in fluid transmission connection with each of the cooling chambers is operative to circulate cooling fluid therethrough whereby the upper approximately one-third of each of the cylinder cavities is cooled by the cooling fluid.