Apparatus for concentric multi-string drilling with reverse air vacuum for the entrainment of chips and dust, selectively controlled through a plurality of annuli defined by the multiplicity of drill strings adapted to individually and/or cooperatively operate drill bits and reamers and the like to bore geological formations as required.
Apparatus And Method For Geological Drilling And Coring
Apparatus and method for complete reverse air vacuum drilling by entrainment of chips and dust in a high velocity air stream created by applying a vacuum to the drill stem or the annulus of a drilled hole, removing the drilled particles by entrainment in the flow of air created by the vacuum and collection of the drilled particles for visual or other analysis.
Miwa Hotel Solutions since Apr 2010
Vice President of Sales
INNCOM International, Inc. Aug 2009 - Mar 2010
Director of Sales, Southeast Region
ASSA ABLOY Hospitality, Inc, dba VingCard, Elsafe, Timelox 1997 - 2009
Regional Sales Manager
Education:
DeAnza College
Skills:
Hotels Hospitality Sales Management New Business Development Hospitality Industry Strategic Planning Business Development Negotiation Sales Budgets Contract Negotiation Hospitality Management
Dr. Chaffin graduated from the University of Oklahoma College of Medicine at Oklahoma City in 1975. He works in Oklahoma City, OK and specializes in Thoracic Surgery and Transplant Surgery. Dr. Chaffin is affiliated with Integris Baptist Medical Center.
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Company / Classification
Phones & Addresses
John Chaffin Secretary, Treasurer, Director, President
John Chaffin, Ed.D., PA
780 NE 69 St, Miami, FL 33138
John D. Chaffin
RICHLAND POWER WASH LTD
John Chaffin President
Multi Service Center, Inc
731 NE 1 St, Fort Lauderdale, FL 33301
John Sims Chaffin Director
QUALIFIED METAL PRODUCTS, INC
6100 Glades Rd SUITE 201, Boca Raton, FL 33434 613 NE 1 St, Delray Beach, FL
John Chaffin Principal
John Edwards Chaffin Business Services at Non-Commercial Site
1140 NE 87 St, Miami, FL 33138
John E. Chaffin Treasurer, Vice President
Batz Enterprizes, Inc
514 N Victoria Park Rd, Fort Lauderdale, FL 33301
John Bruce Chaffin MM
Lohecochey and Chaffin, LLC
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John Chaffin
John Chaffin
John Chaffin
John Chaffin
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Owner, Manager of Johnson Auto Electric
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We provide complete Auto, Fleet and R.V. Maintenance & Repair