Seiko Epson Corporation

Epson America, Inc.

Rajeev Mishra

Ernie Liang

Matt Tivnon

Bryan Vollmer

Ron Bergold

Matt Ford

Jonas Brickus

Matthew R Ford

Maurice N Leacock

Supina Mapon

A speaker assembly mounted on a bracket extending from a ceiling comprises an enclosure that includes a bottom wall, side walls including opposing first and second side walls, a sleeve that receives a tubular member of the bracket, and an interior wall having a first segment that extends from the sleeve to the first side wall and a second segment that extends from the sleeve to the second side wall. The interior wall cooperates with the sleeve to divide the enclosure into two approximately equal sized compartments. Each of the speakers within the assembly either forms, or is mounted in or on, one of the side walls. A top plate is mounted on, and forms a top of, the enclosure and seals the two compartments, the top plate having an opening that is aligned with the sleeve when the top plate is mounted on the enclosure. A power unit and circuitry for the speakers are mounted on the top plate.

Sound enhancement system

A document camera includes a base, a first arm, a second arm, and a camera head assembly. The base includes control electronics. The first arm is connected at a first end to a side of the base utilizing a first hinge. The second arm is connected at a first end to a second end of the first arm utilizing the second hinge. The camera head assembly is connected at a first end to a second end of the second arm utilizing the third hinge. The camera head assembly includes a lens adjuster and an imaging sensor and movement of the lens adjuster changes an orientation of the imaging sensor. The first side of the first arm is connected to a first side of the base and a second side of the first arm is connected to the second hinge.

Document camera

A portable screen assembly includes a first side support and a second sides support, where the first side support and the second side support are connected to a fabric. The portable screen assembly also includes a center support brace connected to the fabric. A first support leg extends downward from the first side support and the a second support leg extends downward from the second side support. A motorized portable screen assembly includes a fabric, a first side support, a second side support, and a center support assembly. The fabric is connected to the first side support and the second side support. An expandable support brace is connected to the first side support, the second side support, and the center support assembly. An automatic deployment mechanism is connected to the expandable support brace, and the automatic deployment mechanism drives the expandable support brace to open in a horizontal direction.

Portable screen assemblies for projectors

A portable screen assembly includes a first side support connected to a fabric, a second side support connected to the fabric, and a center support assembly. An expandable support brace is also included in the portable screen assembly. The expandable support brace is connected to the center support assembly, the first side support, and the second side support. A portable screen assembly capable of reproducing sound includes a first side support, a second side support, and a center support assembly. A speaker capable of reproducing sound is incorporated within at least one of the first side support, the second side support, and the center support assembly.

Portable projection screen assembly

A portable screen assembly includes a first side support assembly connected to a fabric, a second side support assembly connected to the fabric, and a center support assembly. The first side support assembly has a first engagement subassembly fastened to the first side support assembly and the second side support assembly has a second engagement subassembly fastened to the second side support assembly. The center support assembly has a first receiving subassembly to receive a first engagement tab of the first engagement subassembly and also has a second receiving subassembly to receive a first engagement tab of the second engagement subassembly. The first receiving subassembly, the second receiving subassembly, the first engagement subassembly, and the second engagement subassembly hold the first side support assembly and the second side support assembly to the center support assembly.

Growing community of inventors

Manhattan Beach, CA, United States of America

Rajeev Mishra