Duane Alan Ferkovich
Electrician in Lehi, UT
License number
Utah 365821-5506
Issued Date
Oct 27, 2000
Expiration Date
Jul 31, 2004
Category
Electrician
Type
Residential Journeyman Electrician
Address
Address
Lehi, UT
Professional information
Cannula
US Patent:
2009023, Sep 17, 2009
Filed:
Feb 18, 2009
Appl. No.:
12/388429
Inventors:
Neil Saunders - South Jordan UT, US
Eric Wayne Lindekugel - Fort Collins CO, US
Brian Jacobs - West Jordan UT, US
Duane Alan Ferkovich - Saratoga Springs UT, US
Eric Wayne Lindekugel - Fort Collins CO, US
Brian Jacobs - West Jordan UT, US
Duane Alan Ferkovich - Saratoga Springs UT, US
Assignee:
Edwards Lifesciences Corporation - Irvine CA
International Classification:
A61B 17/34
US Classification:
60416701
Abstract:
A cannula assembly including a cannula body having a perfusion lumen extending therethrough; a removable introducer to be carried in the perfusion lumen, the removable introducer including a first hole, a second hole and a central lumen extending therebetween to allow fluid entering the first hole to flow through the central lumen and exit the second hole into the perfusion lumen; and a cap member including at least one venting means that allows air displaced by the fluid entering the first hole to be vented from the cannula body.
Probe Bar Remover
US Patent:
2009024, Oct 1, 2009
Filed:
Mar 29, 2007
Appl. No.:
12/295415
Inventors:
Donald S. Bloswick - Salt Lake City UT, US
Duane A. Ferkovich - Saratoga Springs UT, US
Richard F. Sesek - Salt Lake City UT, US
Bruce Campbell - Palatine IL, US
Duane A. Ferkovich - Saratoga Springs UT, US
Richard F. Sesek - Salt Lake City UT, US
Bruce Campbell - Palatine IL, US
International Classification:
E21B 19/00
US Classification:
254 30, 294265
Abstract:
A probe bar remover () for loosening and removing probe bars from the ground includes an elongated member () with an engagement end and a handling end. The elongated member () also includes a foot plate () along the elongated member () oriented toward the handling end. A bar engagement member () is coupled to the elongated member () at the engagement end and can include an engagement gap () for engaging a probe bar (). A fulcrum () can be oriented along the elongated member (), which contacts a ground surface, and a handlebar () is removably coupled to the handling end of the elongated member. To remove probe bars from a ground surface, the probe bar remover () can be engaged with an exposed portion of a probe bar () and a downward force is exerted on the foot plate () so as to at least loosen the probe bar () from the ground.