Ohio Steel Industries, Inc.

Moen Incorporated

Plantronics, Inc.

O-cedar Brands, Inc.

Ohio Steel Corporation

Dana J Koppes

Paul P Kolada

Eric James Fickas

Kevin J Vititoe

Thomas P Martini

Rodger Hays

Vincent A Gioia

Joni Hill

Jon M Provencher

Michael J Painter

Lizabeth Dretzka

Paul Perry Kolada

Timothy Paul Johnston

Gary T Brint

Christopher J Laux

Mark E Maich

Jeffrey P Stram

A combined shopping cart stroller having cargo carrying and passenger carrying capabilities is provided. The shopping cart stroller comprises a frame supported on wheels for rolling movement, a seat mounted to the frame and being shiftable between an unfolded position in which the seat is positioned to support the passenger and a folded position in which the folded seat defines a portion of a forward cargo area, a rearward cargo area defined by a rearward portion of the frame, and a lower cargo area defined by a lower portion of the frame.

Combined shopping cart stroller

Combined shopping cart/stroller

Seat back

Handle for a wheeled device

Faucet body

A mop having a mop head with a first sponge member supported to a bottom side thereof and defining a first floor engaging surface. A second sponge member is supported on the mop head and defines a second floor engaging surface. The second sponge member retains a releasable cleaning substance for facilitating cleaning of a surface engaged by the mop. In addition, the second sponge member forms a replaceable auxiliary member which is detachably mounted to the mop head and includes hinged retention members for engaging within receptor passages defined in the mop head wherein the retention members facilitate engagement with and disengagement from the mop head.

Modular sponge mop

A rotary matrix switch allows arbitrary selection from among different electrical connection configurations between m input terminals and n output terminals by rotation of a shaft or dial. A rotary shaft has a plurality of contact mechanisms at spaced locations and angular positions. The locations of the contact mechanisms correspond to individual contacts between the input and output terminals. The contact mechanisms may be lobes, indentations, conductive strips, or the like. Rotation of the shaft selectively engages ones of the contact mechanism to connect electrically various input and output terminals. The rotary shaft is removable to allow for the ability to make field upgrades and provide new configurations of connections. One embodiment of the invention can function as a telephone headset adapter, wherein rotation of a shaft allows the user to choose easily from among different handset port wiring configurations.

Rotary matrix switch

Growing community of inventors

Columbus, OH, United States of America

Dana J Koppes