CHRIS DONALD OSSWALD
Pilots at Lemke Ave, Weston, WI
License number
Wisconsin A4821927
Issued Date
Jan 2015
Expiration Date
Jan 2016
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
1006 Lemke Ave, Weston, WI 54474
Professional information
Extendable Frame Work Vehicle Having Lift Member Movable In A True Vertical Fashion
US Patent:
2009020, Aug 20, 2009
Filed:
Apr 20, 2009
Appl. No.:
12/386565
Inventors:
Chris Osswald - Rothschild WI, US
Marcus F. Dack - Schofield WI, US
Alan Severns - Mukwonago WI, US
Dave Franchino - Madison WI, US
Kent Kallsen - Jefferson WI, US
Kenneth Buelt - Wausau WI, US
Marcus F. Dack - Schofield WI, US
Alan Severns - Mukwonago WI, US
Dave Franchino - Madison WI, US
Kent Kallsen - Jefferson WI, US
Kenneth Buelt - Wausau WI, US
Assignee:
Extendquip, LLC - Schofield WI
International Classification:
B62D 21/17, B66F 9/22, B66F 9/08, B66F 9/00
US Classification:
280782, 187224, 187238, 187234, 187226
Abstract:
An extendable frame work vehicle offering enhanced versatility, safety and effectiveness. The vehicle includes an adjustable frame with front and rear portions that extend or retract with respect to each other. The front portion is supported by a first pair of wheels and said rear portion is supported by a second pair of wheels. Each wheel is independently driven and steered. The vehicle also includes an engine mounted on the rear portion of the frame. Incorporated into the vehicle is an electro-hydraulic assembly which enables extension and retraction of the adjustable frame. The assembly includes a sensor-responsive microprocessor controller, at least one hydraulic pump, at least one hydraulic drive motor and at least one valve network.
Extendable Frame Work Vehicle
US Patent:
2014007, Mar 20, 2014
Filed:
Nov 25, 2013
Appl. No.:
14/088856
Inventors:
Chris Osswald - Rothschild WI, US
Walter A. Osswald - Mosinee WI, US
Marcus F. Dack - Schofield WI, US
Kenneth Buelt - Wausau WI, US
Alan Severns - Mukwonago WI, US
Jeffrey A. Wierschke - Sheboygan Falls WI, US
Joe A. Racz - Waukesha WI, US
David R. Bauer - Delafield WI, US
Justin D. Gasal - Random Lake WI, US
Walter A. Osswald - Mosinee WI, US
Marcus F. Dack - Schofield WI, US
Kenneth Buelt - Wausau WI, US
Alan Severns - Mukwonago WI, US
Jeffrey A. Wierschke - Sheboygan Falls WI, US
Joe A. Racz - Waukesha WI, US
David R. Bauer - Delafield WI, US
Justin D. Gasal - Random Lake WI, US
Assignee:
EXTENDQUIP, LLC - Schofield WI
International Classification:
B62D 21/14, B60K 25/06, B62D 55/065
US Classification:
180 91, 296 2611, 180 531
Abstract:
An extendable frame work vehicle offering enhanced versatility, safety and effectiveness. The vehicle includes an adjustable frame with front and rear portions that extend or retract with respect to each other. The front portion is supported by a first pair of wheels and said rear portion is supported by a second pair of wheels. Each wheel is independently driven and steered. The vehicle also includes an engine mounted on the rear portion of the frame. Incorporated into the vehicle is an electro-hydraulic assembly which enables extension and retraction of the adjustable frame. The assembly includes a sensor-responsive microprocessor controller, at least one hydraulic pump, at least one hydraulic drive motor, and at least one valve network.
Extendable Frame Work Vehicle
US Patent:
8602153, Dec 10, 2013
Filed:
Aug 6, 2007
Appl. No.:
11/890332
Inventors:
Chris Osswald - Rothschild WI, US
Walter A. Osswald - Mosinee WI, US
Marcus F. Dack - Schofield WI, US
Kenneth Buelt - Wausau WI, US
Alan Severns - Mukwonago WI, US
Jeffrey A. Wierschke - Sheboygan Falls WI, US
Joe A. Racz - Waukesha WI, US
David R. Bauer - Delafield WI, US
Justin D. Gasal - Random Lake WI, US
Walter A. Osswald - Mosinee WI, US
Marcus F. Dack - Schofield WI, US
Kenneth Buelt - Wausau WI, US
Alan Severns - Mukwonago WI, US
Jeffrey A. Wierschke - Sheboygan Falls WI, US
Joe A. Racz - Waukesha WI, US
David R. Bauer - Delafield WI, US
Justin D. Gasal - Random Lake WI, US
Assignee:
Extendquip LLC - Schofield WI
International Classification:
B60K 17/00
US Classification:
180306, 180209
Abstract:
An extendable frame work vehicle offering enhanced versatility, safety and effectiveness. The vehicle includes an adjustable frame with front and rear portions that extend or retract with respect to each other. The front portion is supported by a first pair of wheels and said rear portion is supported by a second pair of wheels. Each wheel is independently driven and steered. The vehicle also includes an engine mounted on the rear portion of the frame. Incorporated into the vehicle is an electro-hydraulic assembly which enables extension and retraction of the adjustable frame. The assembly includes a sensor-responsive microprocessor controller, at least one hydraulic pump, at least one hydraulic drive motor, and at least one valve network.