Troy D Olson

US Patent:

6446924, Sep 10, 2002

Filed:

Aug 22, 2000

Appl. No.:

09/643376

Inventors:

Troy Daniel Olson - Andover MN 55304

International Classification:

E04G 300

US Classification:

24828011, 396421

Abstract:

A new and improved apparatus for supporting a dial test indicator in a tooling machine comprising at least a pair of pivoting arms that are pivotally attached to a pair of pivoting ends which permit the arms to be positioned parallel to one another and operate in unison motion. This configuration allows the dial test indicator support to maintain constant latitude throughout a full of range of motion during adjustment thereof, resulting in an indicator support that can quickly assist in the acquisition of precise, accurate measurement of the workpiece. Further, the dial test indicator support requires no active adjustment of fastening screws and the alike during repositioning of the arms for progressive measurement of the workpiece. The dial test indicator support further comprises a mounting shank for attachment to a tooling machine spindle and a dovetail that is geometrically configured and capable of supporting a dial test indicator having either a mounting shank attached thereto or a dovetail-tongued mount. Additionally, the dial test indicator support can be adapted for use with conventional height gauges and can be utilized with a variety of tooling machines, such as milling machines, lathes, drill presses, and horizontal boring mills.

US Patent:

7140670, Nov 28, 2006

Filed:

Aug 19, 2003

Appl. No.:

10/645867

Inventors:

Troy Erik Olson - Cold Spring MN, US

Assignee:

Custom Products of Litchfield - Litchfield MN

International Classification:

B62D 33/06
B60R 21/13
B62D 25/06

US Classification:

29619008, 29619312, 29620301, 296210, 280756

Abstract:

The invention provides an apparatus and method for providing an overhead frame structure having two side frame members each with at least one protrusion and one or more cross members coupling the side frame members through interconnection with the protrusions. Each protrusion has a corrugated configuration. Each cross member has end portions each having a wall with corrugated configuration. Each wall is adapted to engage one of the protrusions. The end portions in each cross member are adapted to receive one of the pairs of opposing protrusions therein. The cross members are coupled between the side frame members with the engagement and subsequent securing of the protrusions to the end portions of the cross members.

US Patent:

53379578, Aug 16, 1994

Filed:

Jul 1, 1993

Appl. No.:

8/084621

Inventors:

Troy C. Olson - Forest Lake MN

International Classification:

B05B 1212
A01G 2516

US Classification:

239 63

Abstract:

An irrigation system having a microprocessor-based controller for providing a desired degree of watering to an area which is divided up into zones, with each zone including a solenoid water valve in series with one or more water dispensing devices, such as spray heads or a drip irrigation tube. Also associated with each of the zones is a moisture sensor which is arranged to be periodically interrogated by the microprocessor-based controller and, when interrogated, provides an electrical signal proportional to the degree of moisture in the soil proximate the sensor. A feature of the invention is that the microprocessor-based controller is extremely easy to program due to the combination of a display screen on which various menus can be presented and a minimum quantity of push-button keys for calling up the menus and for altering sprinkling parameters that are displayed on the menu screens.