David Allen Rojas

US Patent:

D658787, May 1, 2012

Filed:

Mar 18, 2011

Appl. No.:

29/387832

Inventors:

Mark Westfall - Torrance CA, US
David Rojas - San Pedro CA, US

International Classification:

2501

US Classification:

D25143

US Patent:

20130278927, Oct 24, 2013

Filed:

Nov 1, 2011

Appl. No.:

13/882980

Inventors:

Mitchell R. Johnson - Simi Valley CA, US
David L. Rojas - Simi Valley CA, US

Assignee:

Make-All Corporation - Simi Valley CA

International Classification:

G01N 21/90

US Classification:

3562401, 3562371

Abstract:

A system for inspecting the closures of packaged products employing lasers and receivers to scan multiple sides of a package thereby measuring and determining a pass/fail status of a parameter of a package closure. In one embodiment, the system employs two lasers each emitting a beam that crosses one another, as well as a product inspection path.

US Patent:

20150065206, Mar 5, 2015

Filed:

Aug 29, 2013

Appl. No.:

14/013385

Inventors:

David Rojas - Santa Monica CA, US

Assignee:

Evutec Corporation - Walnut CA

International Classification:

H04M 1/02

US Classification:

4555751

Abstract:

A cellular phone case includes an insert panel. The insert panel is flat and has an insert panel height with an insert panel width. A locking rim includes four sections, namely a first section, a second section, a third section and a fourth section. The first section is a rigid link, the second section is a rigid link, the third section is a rigid link, and the fourth section is a rigid link. The locking rim includes a hinge mechanism that has an open position that is extended and a closed position for retaining a cell phone. The first section is connected to the second section at a first hinge. The second section is connected to the third section at a second hinge. The third section is connected to the fourth section and a third hinge. The fourth section is connected to the first section at a locking connection.