Gregory J Larson

Address:

10140 10 Ave S, Bloomington, MN 55420

Phone:

9528883303

VIN:

1C4RJFCG4CC196415

Make:

JEEP

Model:

GRAND CHEROKEE

Year:

2012

Address:

10140 10 Ave S, Minneapolis, MN 55420

VIN:

1D7RV1CT0AS198336

Make:

DODGE

Model:

RAM PICKUP 1500

Year:

2010

US Patent:

44714157, Sep 11, 1984

Filed:

Jun 20, 1983

Appl. No.:

6/506202

Inventors:

Gregory R. Larson - White Bear Lake MN
Gregory L. Pettis - Huron SD

Assignee:

Wilbrecht Electronics, Inc. - St. Paul MN

International Classification:

F21V 2114

US Classification:

362250

Abstract:

A mounting bar for spacing and retaining indicator lights for use with electronic equipment. An elongated channel bar includes a cavity extending along the front wall of the bar. Light emitting diode (LED) modules having light emitting diodes (LED's) mounted therein are frictionally engaged to the bar within the elongated cavity at predetermined locations. This permits LED modules to be mounted and arranged at predetermined spacings as requested by the user without retooling or special handling. The LED modules also include connector leads extending perpendicular from the LED's for connection to a printed circuit board of electronic equipment.

US Patent:

20180076694, Mar 15, 2018

Filed:

Sep 14, 2017

Appl. No.:

15/704771

Inventors:

- Eden Prairie MN, US
John Wesley Wattleworth - Saint Peter MN, US
Gregory Alan Larson - Prior Lake MN, US

International Classification:

H02K 9/197
H02K 15/12

Abstract:

An electric machine includes a housing, a rotor rotatably supported by the housing for rotation about a longitudinal axis and a stator assembly fixed secured to the housing spaced apart from a surface of the rotor and concentric with the rotor about the longitudinal axis. The stator assembly includes a stator winding comprising circumferentially spaced apart stator teeth about the longitudinal axis, the stator teeth having remote ends proximate the surface of the rotor. A plurality of sealed cooling channels extend parallel to the longitudinal axis and are disposed between remote ends of successive teeth. The cooling channels are formed in resin of the stator assembly, the cooling channels being fluidly connected to ports in a closed system to circulate cooling fluid to cool the stator assembly and configured to remove heat from the stator assembly proximate the rotor surface. Other aspects include methods of making such machines.