John T Krawczyk

US Patent:

6622329, Sep 23, 2003

Filed:

Sep 27, 2001

Appl. No.:

09/965559

Inventors:

Pierre Ostor - White Bear Lake MN
John Krawczyk - Woodbury MN

Assignee:

Bicycle Tools Incorporated - St. Paul MN

International Classification:

B25B 1300

US Classification:

7138, 7168

Abstract:

A three-piece bicycle tool assembly consists of a first tool carrier, a second tool carrier, and an engagement member separate from and slidingly engaging the first tool carrier and the second tool carrier. The first tool carrier and the second tool carrier each have a number of tools pivotably engaged thereon. A chain repair tool on the engagement member is held between the first tool carrier and the second tool carrier so that it is not substantially exposed.

US Patent:

7862065, Jan 4, 2011

Filed:

Aug 29, 2007

Appl. No.:

11/846752

Inventors:

Eric Hawkins - Lake Elmo MN, US
Pierre A. G. Ostor - White Bear Lake MN, US
John Krawczyk - Woodbury MN, US

Assignee:

Bicycle Tools Incorporated - St. Paul MN

International Classification:

B62J 9/00

US Classification:

2802884, 92 581, 417234, 417552

Abstract:

An adjustable length bicycle mountable hand pump. The pump includes a barrel having an internal cylinder within which a piston is reciprocatingly moveable. A piston rod connects to a piston at a proximal end and to a handle at a distal end. The handle is selectively, longitudinally, adjustably lockable relative to the barrel. The end of the handle is contoured to mate with a bicycle frame member. A head having a contoured portion mates with an opposing spaced bicycle frame member.

US Patent:

20080029562, Feb 7, 2008

Filed:

Jul 31, 2007

Appl. No.:

11/831614

Inventors:

Eric Hawkins - Lake Elmo MN, US
Pierre A. G. Ostor - White Bear Lake MN, US
John Krawczyk - Woodbury MN, US

Assignee:

Bicycle Tools Incorporated d/b/a Park Tool Co. - St. Paul MN

International Classification:

A45F 4/02

US Classification:

224153

Abstract:

A portable backpack workstation for holding tools and the like. The backpack includes a self-supporting rigid frame and a shell defining a body having a top, a bottom, a back and left and right wing panels. The left and right wing panels are movable between an open position and a closed position. A pair of shoulder straps are secured to the back of the body.