Ralph T Jones

US Patent:

20160257010, Sep 8, 2016

Filed:

Feb 2, 2016

Appl. No.:

15/013865

Inventors:

Ralph Scott Jones - Austell GA, US

International Classification:

B26B 29/06
B23D 51/10
B23D 59/00

Abstract:

Guide blades for use with oscillating and reciprocating power tools and provide improved speed and safety, as well as protection against the cutting blades protruding outside of a desired area or beyond a specified surface depth are disclosed. The guide blades include a blade portion with a cutting edge, an adapter corresponding to a particular type oscillating power tool, an attachment base for attaching the guide blade to the oscillating power tool, the attachment base including an offset portion for attachment of the blade portion to the attachment base, and an accessory attachment portion with an opening for securing the adapter to the attachment base, and a rounded guide affixed to the blade portion between the cutting edge and the offset portion, the rounded guide extending from side-to-side and curved away from the offset portion and toward the cutting edge, wherein the rounded guide provides for variable cutting depth.

US Patent:

20150328791, Nov 19, 2015

Filed:

May 28, 2015

Appl. No.:

14/723569

Inventors:

Ralph Jones - Hampton GA, US

International Classification:

B26B 27/00
B26B 3/08

Abstract:

The utility knife device generally comprises a blade housing covering a portion of the user's hand, including a casing, a blade and a trigger. The blade housing is made up of a casing which preferably encloses the user's index finger, a blade housed within the casing and a trigger which extends out of the casing and manipulates the blade. The blade is capable of extending outward from the casing being held in place for use. The blade is also capable of automatically retracting within the casing so that the blade is not exposed.