LARRY CECIL HARDIN
Pilots in Bandon, OR
License number
Oregon A0776781
Issued Date
May 2015
Expiration Date
May 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
PO Box 1555, Bandon, OR 97411
Personal information
See more information about LARRY CECIL HARDIN at radaris.comName
Address
Phone
PO Box 1555, Bandon, OR 97411
693 Castle Pines Dr N, Keizer, OR 97303
1965 185Th Ave, Beaverton, OR 97006
18115 Pheasant Ln, Beaverton, OR 97006
Professional information
Combination Passive And Active Speed Detection System
US Patent:
6502053, Dec 31, 2002
Filed:
Jun 12, 2000
Appl. No.:
09/591869
Inventors:
Larry C. Hardin - Bandon OR
Larry V. Nash - Gold Beach OR
Larry V. Nash - Gold Beach OR
Assignee:
Larry Hardin - Bandon OR
International Classification:
G08G 101
US Classification:
702143, 702 96, 702142, 702149, 702151, 702183
Abstract:
A combination passive and active detection system including a passive speed and range detection system able to sense the speed and range of a moving object and an active speed detection system able to sense the speed and range of a moving object. The passive speed detection system is preferably an electro-optical speed and range detection system. The active speed detection system is preferably a laser speed and range detection system. The combination detection system preferably is selectively operable in a dual operational mode, a âpassive-onlyâ operational mode, and âactive-onlyâ operational mode, a triggering operational mode, and an active recording operational mode.
Velocity Measuring System
US Patent:
6675121, Jan 6, 2004
Filed:
Jul 6, 1999
Appl. No.:
09/348903
Inventors:
Larry C. Hardin - Bandon OR 97411
Lawrence V. Nash - Gold Beach OR
Lawrence V. Nash - Gold Beach OR
Assignee:
Larry C. Hardin - Bandon OR
International Classification:
G01P 1100
US Classification:
702142, 702158, 356 401, 356 28, 382106, 382107
Abstract:
A passive electro-optical range and total velocity measuring system having first and second cameras positioned along a common baseline. Control systems activate the first and second cameras at a first instance to capture a target image of a target at location T and at a second instance to capture a target image of the target at location T. A range computer calculates ranges from the first camera, the second camera, and a baseline midpoint to a target at location T and location T. An angles computer calculates target displacement. A velocity computer calculates total total target velocity, track velocity, and cross-track velocity. The present invention also includes a method for measuring the range and total velocity of a target using a passive electro-optical system.
Optical Range And Speed Detection System
US Patent:
5586063, Dec 17, 1996
Filed:
Jun 6, 1995
Appl. No.:
8/466879
Inventors:
Larry C. Hardin - Bandon OR
Lawrence V. Nash - Gold Beach OR
Lawrence V. Nash - Gold Beach OR
International Classification:
G01C 300, G01P 336
US Classification:
364561
Abstract:
A passive optical speed and distance measuring system includes a pair of camera lenses positioned along a common baseline a predetermined distance apart and controlled by an operator to capture images of a target at different times. The camera lenses are focused on light sensitive pixel arrays which capture target images at offset positions in the line scans of the pixel arrays. A video signal processor with a computer determines the location of the offset positions and calculates the range to the target by solving the trigonometry of the triangle formed by the two camera lenses and the target. Once the range to the target is known at two different times the speed of the target is calculated.
Vacuum-Actuated Spherometer
US Patent:
7540096, Jun 2, 2009
Filed:
Sep 20, 2007
Appl. No.:
11/903401
Inventors:
Larry C. Hardin - Bandon OR, US
Assignee:
Hardin Optical Co. - Bandon OR
International Classification:
G01B 5/22, G01B 13/16
US Classification:
33556, 33507, 33551, 33DIG 2
Abstract:
A spherometer for measuring at least one physical parameter of the workpiece includes at least on fluid-actuated linearly extensible probe member having an output indicative of an amount of linear travel and a chamber housing the linearly extensible probe member. The chamber has an aperture for supporting a workpiece and a vacuum line is coupled to the chamber for creating a vacuum. The probe member is activated as a result of the vacuum in the chamber, causing it to extend linearly toward the workpiece until touching it. The linear extension of the probe may be used as a measurement of distance. The distance measured to a workpiece may be compared to a standard to determine a physical parameter of the workpiece.
Telescope With Auxiliary Image Generator
US Patent:
6317262, Nov 13, 2001
Filed:
May 8, 2000
Appl. No.:
9/566655
Inventors:
Larry C. Hardin - Bandon OR
Assignee:
Hardin Optical Co. - Bandon OR
International Classification:
G02B 2300
US Classification:
359399
Abstract:
The present invention provides a telescope having a focal plane into which an image of a distant object is focused. It includes a primary mirror and a secondary mirror wherein the secondary mirror is positioned to cast a shadow on a portion of the primary mirror. A data image projecting device projects a data image from the portion of the primary mirror which lies in the shadow of the secondary mirror. The data image is focused in the focal plane of the telescope and is superimposed on the image of the distant object.
Intrusion Detection System
US Patent:
7208720, Apr 24, 2007
Filed:
Dec 31, 2003
Appl. No.:
10/750469
Inventors:
Larry C. Hardin - Bandon OR, US
Lawrence V. Nash - Gold Beach OR, US
Lawrence V. Nash - Gold Beach OR, US
International Classification:
G01C 3/08
US Classification:
250221, 356 314, 348153, 348154
Abstract:
An intrusion detection system comprises a pair of optical lenses arranged a predetermined distance apart and having overlapping fields of view within an area to be monitored to form a common field of view; at least one light-sensitive device responsive to light from each of the optical lenses; a range detector responsive to signals from the light-sensitive device and operable to determine a range to an object within the common field of view; and a range discriminator for setting at least one range gate to sense objects within the common field of view at predetermined ranges and for ignoring objects outside of the predetermined ranges.
Electro-Optical Range Finding And Speed Detection System
US Patent:
5642299, Jun 24, 1997
Filed:
Aug 12, 1996
Appl. No.:
8/693681
Inventors:
Larry C. Hardin - Bandon OR
Larry V. Nash - Gold Beach OR
Larry V. Nash - Gold Beach OR
International Classification:
G01C 300
US Classification:
364561
Abstract:
A passive optical speed and distance measuring system includes a pair of camera lenses positioned along a common baseline a predetermined distance apart and controlled by an operator to capture images of a target at different times. The camera lenses are focused on light sensitive pixel arrays which capture target images at offset positions in the line scans of the pixel arrays. A video signal processor with a computer determines the location of the offset positions and calculates the range to the target by solving the trigonometry of the triangle formed by the two camera lenses and the target. Once the range to the target is known at two different times the speed of the target is calculated.
Stable Tripod For Telescope
US Patent:
7077369, Jul 18, 2006
Filed:
Jul 23, 2003
Appl. No.:
10/625023
Inventors:
Larry C. Hardin - Bandon OR, US
Assignee:
Hardin Optical Co. - Bandon OR
International Classification:
F16M 11/38
US Classification:
248166, 2481631, 2481771, 2481888, 2481887, 16 32, 16 19
Abstract:
The present invention provides a stable tripod stand for sensitive optical devices such as telescopes and the like. The tripod may be moved around on wheels which are coupled to casters and when positioned may be secured to the ground to provide an adjustable and highly stable support that significantly reduces the incidence of jitter. The tripod includes a stabilizer member that extends through the casters to selectively engage the ground. The leg members of the tripod have a triangular shape and support links between the platform and the leg members form interlocking triangular supports which reinforce the leg members.