Randy K Hall

US Patent:

7624998, Dec 1, 2009

Filed:

Oct 30, 2007

Appl. No.:

11/928600

Inventors:

Dale V. Barlow - Dublin GA, US
Michael A. Scott - Dublin GA, US
Randy Kent Hall - Dublin GA, US
Keith Moxley - Dublin GA, US
Ed Colber - Dublin GA, US

Assignee:

Husqvarna Aktiebolag - Huskvarna

International Classification:

B62B 3/00
B62B 11/00

US Classification:

280 47371

Abstract:

A movable power implement is provided for operation by an operator positioned adjacent to the implement and the operator directs the implement via a handle of the implement. The implement includes a lower portion having a base, a motor located on the base, a driven operational mechanism operatively connected to the motor for driven operation, a first handle portion connected to the base, a second handle portion connected to the first handle portion, and a handle height adjustment apparatus. The handle height adjustment apparatus includes a connection mechanism adjustably connecting the second handle portion to the first handle portion. The connection mechanism includes a first pin located on one of the first and second handle portions and a plurality of pin receptacles located on the other of the first and second handle portions. The first pin is locatable into a respective pin receptacle for each respective adjusted position of the second handle portion. The connection mechanism includes a cam movable between a locked position in which the cam holds the first pin locked into one of the plurality of pin receptacles and an unlocked position where the cam permits the first pin to be disengaged from the plurality of pin receptacles for movement of the first pin to any of the plurality of pin receptacles.

US Patent:

20070101692, May 10, 2007

Filed:

Nov 9, 2005

Appl. No.:

11/270409

Inventors:

Dale Barlow - Dublin GA, US
Michael Scott - Dublin GA, US
Randy Hall - Dublin GA, US

International Classification:

A01D 34/00

US Classification:

056203000

Abstract:

A lawn mower includes a cutting device placed underneath a mower deck housing that surrounds the cutting device. The lawn mower further comprises a grass outlet in the mower deck housing. The outlet is leading cut grass via a discharge chute to a bag where the grass is collected. The end of the discharge chute is provided with a door that closes the discharge chute when the bag is removed from the lawn mower. The door is rotatable around an axis parallel to the axial direction of the discharge chute and automatically rotated to not cover the end of the discharge chute when the bag is secured to the lawn mower.

US Patent:

58912363, Apr 6, 1999

Filed:

Apr 23, 1997

Appl. No.:

8/844976

Inventors:

Jessica E. Kogel - Augusta GA
Randy K. Hall - Deepstep GA

Assignee:

Thiele Kaolin Company - Sandersville GA

International Classification:

C04B 1410
C04B 3310

US Classification:

106486

Abstract:

Materials, such as kaolin clays, which are discolored by the presence of goethite mineral impurities are first heated to convert the goethite to hematite and then treated to remove the hematite, whereby the color and brightness of the product are improved over the starting material.