ROGER MORRIS STARK
Pilots at Prouty Rd, Traverse City, MI
License number
Michigan A1815684
Issued Date
Mar 2015
Expiration Date
Mar 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
4360 Prouty Rd, Traverse City, MI 49686
Personal information
See more information about ROGER MORRIS STARK at radaris.comName
Address
Phone
4360 Prouty Rd, Traverse City, MI 49686
422 Rahn St, Muskegon, MI 49442
1351 Brandywine St, Temperance, MI 48182
4205 Donald St, Lansing, MI 48910
4707 Sunset Dr, Potterville, MI 48876
Professional information
Sr. Manager, Product Engineering - Wear Components At Kennametal
Position:
Manager, Product Engineering - Wear Components at Kennametal
Location:
Traverse City, Michigan
Industry:
Mechanical or Industrial Engineering
Work:
Kennametal
-
Manager, Product Engineering - Wear Components
Grand Travrese Machine Co.
Aug 1993 - Apr 2005
-
President
Education:
Case Western Reserve University
MS, Mechanical Engineering University of Phoenix
MBA, Business Administration
MS, Mechanical Engineering University of Phoenix
MBA, Business Administration
Method For Preparing Abrasive Waterjet Mixing Tubes
US Patent:
2010008, Apr 15, 2010
Filed:
Oct 10, 2008
Appl. No.:
12/249493
Inventors:
Roger M. Stark - Traverse City MI, US
Jeffrey G. Gardner - Willamsburg MI, US
Michael J. O'Malley - Traverse City MI, US
Jeffrey G. Gardner - Willamsburg MI, US
Michael J. O'Malley - Traverse City MI, US
International Classification:
B24C 5/04, B21D 51/00, B23P 11/00
US Classification:
29890142, 29890143, 29458, 29463
Abstract:
A method for making an AWJ mixing tube having a longitudinal bore coated with an abrasion-resistant material, such as diamond. Two blocks having mating longitudinal sides are fastened together prior to machining the longitudinal bore along the junction of their mating surfaces. The blocks are separated and the complementary portions of the longitudinal bore are coated with an abrasion-resistant material. The two blocks are then joined together with the complementary portions of the longitudinal bore aligned to form the longitudinal bore.