Wenger Corporation

Nenger Corporation

Craig J Ulrich

Michael D Jines

Mark E Gallea

Gregg S Nelson

Richard A Bothun

Marty L Prins

Frederick A Mather

Dennis R Meyer

Leslie R Abraham

Aaron Harris

Peter F Menzel

Glenn G Kanengieter

Matthew W Loftus

Dorette E Kanengieter

A convertible percussion cart-platform system includes first and second instrument platforms that are shiftable between a transportation position and a performance position for moving and positioning musical instruments and a player platform that is shiftable between folded and unfolded positions for allowing a user to perform on instruments supported by first and second instrument platforms in the performance position.

Convertible percussion cart-platform system

A modular storage system for installation on a floor includes a plurality of carts. Each cart includes a base that generally has a length that separates opposed ends of the base, a storage structure that is operably attached to and carried by the base, at least three pivotable wheel assemblies, the wheel assemblies being operably attached to and extending below the base to provide a rolling surface adapted to roll on the floor, and at least one track follower mechanism that is operably attached to one end of the base and having at least a portion of which is selectively vertically movable to engage the track.

Modular storage system for logistical management of operational units

Modular storage unit

Musical instrument digital interface desk

Growing community of inventors

Owatonna, MN, United States of America

Craig J Ulrich