Dennis Olson
Construction Contractor at Chena Hotsprings Rd, Fairbanks, AK
License number
Alaska 117010
Issued Date
Oct 28, 2016
Effective Date
Oct 28, 2016
Expiration Date
Dec 31, 2018
Category
Construction Contractors
Address
Address
7328 Chena Hot Springs Rd, Fairbanks, AK 99711
Professional information
See more information about Dennis Olson at trustoria.com
Hole Cutter And Guide
Hole Cutter And Guide
US Patent:
2007016, Jul 19, 2007
Filed:
Jan 18, 2006
Appl. No.:
11/306995
Inventors:
Dennis Olson - Fairbanks AK, US
Joel Borkovec - North Pole AK, US
Joel Borkovec - North Pole AK, US
International Classification:
B23B 51/04
US Classification:
408204000
Abstract:
A hole cutter and guide for guiding the cutting of holes in a material, including a bit portion, upon which may be mounted a first hole saw, a spacer portion, and a second hole saw, wherein the first and second hole saws have different diameters, and are couplable to the bit portion. The bit portion may include posts that fit through the first hole saw, second hole saw, and spacer portion. The bit portion may include a threaded portion onto which the first and/or second hole saws may be coupled by a threaded portion in each of the first and second hole saws. Also disclosed is a kit having component parts capable of being assembled in the field, the component parts of which include the bit portion, first hole saw, spacer portion, and second hole saw.