Robert A Cornog

US Patent:

6501197, Dec 31, 2002

Filed:

Jun 16, 2000

Appl. No.:

09/596182

Inventors:

Robert A. Cornog - Kenosha WI
Michael R. Mowry - Kenosha WI
William T. Pagac - Kenosha WI
Daniel M. Eggert - Kenosha WI

Assignee:

Snap-on Technologies, Inc. - Lincolnshire IL

International Classification:

H02J 702

US Classification:

307150, 320107, 429123

Abstract:

A battery pack has a housing with a plug portion mateably receivable in a socket of a battery-powered power hand tool on which the battery back is designed to be mounted. The battery pack also has a connector cable with a connector plug at its distal end mateably receivable in the tool socket so that the battery pack can be disposed remotely from the tool. The battery pack can be mounted on tools with which it does not mate by use of an adapter having a plug portion mateably receivable in the tool socket, and an adapter socket mateably receiving the battery pack plug portion. Multiple battery packs may be interconnected on a wearable carrier and connected to the tool by a cable with a plug connector.

US Patent:

20030090162, May 15, 2003

Filed:

Dec 31, 2002

Appl. No.:

10/334444

Inventors:

Robert Cornog - Kenosha WI, US
Michael Mowry - Kenosha WI, US
William Pagac - Kenosha WI, US
Daniel Eggert - Kenosha WI, US

Assignee:

Snap-on Technologies, Inc.

International Classification:

H02J007/00

US Classification:

307/150000

Abstract:

A battery pack has a housing with a plug portion mateably receivable in a socket of a battery-powered power hand tool on which the battery back is designed to be mounted. The battery pack also has a connector cable with a connector plug at its distal end mateably receivable in the tool socket so that the battery pack can be disposed remotely from the tool. The battery pack can be mounted on tools with which it does not mate by use of an adapter having a plug portion mateably receivable in the tool socket, and an adapter socket mateably receiving the battery pack plug portion. Multiple battery packs may be interconnected on a wearable carrier and connected to the tool by a cable with a plug connector.

US Patent:

62762419, Aug 21, 2001

Filed:

Feb 18, 2000

Appl. No.:

9/507334

Inventors:

Robert A. Cornog - Kenosha WI
Christopher D. Thompson - Milwaukee WI

Assignee:

Snap-on Technologies, Inc. - Lincolnshire IL

International Classification:

B25B 1316

US Classification:

81170

Abstract:

The wrench comprises a frame having a head and a fixed jaw on the head. A movable jaw is movably carried by the head and movable toward and away from the fixed jaw. The frame, the head and the jaw are composed of stacked plates. Two of the plates of the frame respectively define frame ledges and two of the plates of the movable jaw respectively define jaw ledges. The jaw ledges respectively overlap the frame ledges so that the movable jaw captures the frame, thus preventing the frame from spreading or tending to delaminate under heavy load.