Edward L Conner

US Patent:

6907671, Jun 21, 2005

Filed:

Jun 27, 2003

Appl. No.:

10/609752

Inventors:

Edward Lloyd Conner - Lantana FL, US

International Classification:

G01B003/08
B43L007/00

US Classification:

33485, 33416, 33445, 33464, 33487, 33809

Abstract:

The present invention provides a measurement apparatus particularly suited for layout work. More specifically, the present invention is useful for taking a single measurement of a span or object, dividing the measured length into a desired number of equal segments, and providing indicators for marking those points.

US Patent:

46372350, Jan 20, 1987

Filed:

Dec 10, 1984

Appl. No.:

6/680095

Inventors:

Edward Conner - Pompano Beach FL

International Classification:

E05B 4700

US Classification:

70277

Abstract:

A opto-electric combination lock is described in which a single light emitting diode provides light to a phototransistor through a path which can be created by pulling and rotating a plurality of plunger assemblies. Each of the plunger assemblies have an opening therethrough which is placed in alignment with the path if that particular plunger assembly is pulled and rotated by the combination amount. The lock includes a switch for enabling the power supply only upon the pulling of a particular one of the plunger assemblies and further includes circuit means for actuating an event such as unlocking a door upon the creation of the light path.