Gregory Dimitri Volan
Architects at Chaparral Ct, Boulder, CO

License number

Colorado 201002

Issued Date

Feb 5, 1974

Renew Date

Jul 31, 2001

Expiration Date

Jul 31, 2001

Type

Architect

Address

5035 Chaparral Ct, Boulder, CO 80301

Professional information

Medical Monitoring Equipment Probe Connector

US Patent:

D355032, Jan 31, 1995

Filed:

Jul 13, 1993

Appl. No.:

D/010637

Inventors:

Daniel S. Goldberger - Boulder CO
Mark Hibl - Louisville CO
James H. Taylor - Boulder CO
Timothy A. Turley - Highlands Ranch CO
Gregory D. Volan - Boulder CO
Kirk L. Weimer - Louisville CO

Assignee:

Ohmeda Inc. - Liberty Corner NJ

US Classification:

D24169

Cabinet For Robotics Library System For Handling Data Storage Cartridges For A Computer System

US Patent:

D350535, Sep 13, 1994

Filed:

Jan 13, 1993

Appl. No.:

D/003565

Inventors:

John R. Anderson - Boulder CO
Kenneth L. Manes - Westminster CO
Leon C. Oenes - Westminster CO
Gregory D. Volan - Boulder CO

Assignee:

Storage Technology Corporation - Louisville CO

US Classification:

D14107

Cabinet For Robotics Library System For Handling Data Storage Cartridges For A Computer System

US Patent:

D349695, Aug 16, 1994

Filed:

Dec 28, 1992

Appl. No.:

D/003038

Inventors:

Steven R. Aaker - Louisville CO
Jorgen Frandsen - Louisville CO
Ronald W. Korngiebel - Broomfield CO
Gregory D. Volan - Boulder CO

Assignee:

Storage Technology Corporation - Louisville CO

US Classification:

D14107

Cabinet For A Disk Drive

US Patent:

D348656, Jul 12, 1994

Filed:

Jan 13, 1993

Appl. No.:

D/003567

Inventors:

Steven D. Bock - Louisville CO
Robert J. Miosek - Berthoud CO
Christopher S. Vinton - Louisville CO
Gregory D. Volan - Boulder CO

Assignee:

Storage Technology Corporation - Louisville CO

US Classification:

D14102

Biopsy Needle Assembly

US Patent:

5538009, Jul 23, 1996

Filed:

Jul 21, 1994

Appl. No.:

8/278413

Inventors:

John R. Byrne - Watertown WI
Jan L. Como - Palatine IL
Gregory D. Volan - Boulder CO
Stephen Kuehn - Franklin WI
Terrence W. Snyder - Chenango Forks NY
T. Michael Dennehey - Arlington Heights IL
David A. Winchell - late of Fox Lake IL

Assignee:

Baxter International, Inc. - Deerfield IL

International Classification:

A61B 1000

US Classification:

128754

Abstract:

A bone marrow biopsy needle assembly includes an elongated tubular cannula having an axially extending lumen therethrough, and a cannula handle attached to the proximal end of the cannula, the cannula handle extending transversely to the axis of the cannula and having a cavity aligned with and open to the proximal end of the cannula. The handle is provided with a cover connected to the cannula by means of a living hinge. A stylet having a knob affixed to its proximal end which knob is sized to fit within the cavity with the stylet slidably received within the cannula lumen. The cavity is provided with projections that engage the knob to prevent relative rotation between the stylet and the cannula. A guide is provided to facilitate insertion of a stylet into the cannula for sample removal.

Cabinet For A Disk Drive Array

US Patent:

D353366, Dec 13, 1994

Filed:

Jan 13, 1993

Appl. No.:

D/003663

Inventors:

Steven D. Bock - Louisville CO
Robert J. Miosek - Berthoud CO
Christopher S. Vinton - Louisville CO
Gregory D. Volan - Boulder CO

Assignee:

Storage Technology Corporation - Louisville CO

US Classification:

D14102

Needle Device With Improved Handle

US Patent:

5758655, Jun 2, 1998

Filed:

May 22, 1995

Appl. No.:

8/447194

Inventors:

Jan L. Como Rodriguez - Libertyville IL
James W. Kendall - Westminster CO
Gregory D. Volan - Boulder CO
Stephen Kuehn - Franklin WI
T. Michael Dennehey - Arlington Heights IL

Assignee:

Allegiance Corporation - McGaw Park IL

International Classification:

A61B 1000

US Classification:

128749

Abstract:

A bone biopsy needle assembly which includes a handle having a proximal concave curved surface having an off-center radius producing a first relatively narrow end and a second relatively wide end of the handle. The wide end is curved to conform to the shape of a user's palm, and the narrow end forms a surface to limit lateral slippage in the direction of the user's forefinger. The handle also has a distal surface with a receiving opening. A cannula has a central lumen, with a first end extending into the receiving opening and being connected to the distal surface of the handle toward the relatively narrow end and having a second end extending distally from the handle. A removable stylet is slidably received within the lumen and has a proximal knob carried by the handle.

Cartridge Library System

US Patent:

D356302, Mar 14, 1995

Filed:

Aug 26, 1993

Appl. No.:

D/012216

Inventors:

Thomas J. Studebaker - Boulder CO
Gregory D. Volan - Boulder CO
James W. Kendall - Westminster CO

Assignee:

Exabyte Corporation - Boulder CO

US Classification:

D14107

Conference Pro Remote Microphone

US Patent:

D385281, Oct 21, 1997

Filed:

Jan 23, 1996

Appl. No.:

D/049340

Inventors:

Gregory D. Volan - Boulder CO
James W. Kendall - Westminster CO

Assignee:

Hello Direct, Inc. - San Jose CA

International Classification:

1401

US Classification:

D14227

Ball Pitching Unit

US Patent:

D360005, Jul 4, 1995

Filed:

Jul 5, 1994

Appl. No.:

D/025570

Inventors:

Calvin A. Nickal - Boulder CO
Jeffrey J. Newhouse - Boulder CO
Louis R. Dilts - Littleton CO
Gregory D. Volan - Boulder CO
Anthony M. Grieder - Boulder CO

Assignee:

Boulder Product Development Corportion - Longmont CO

US Classification:

D21199