1
Michael G Taranowski, David L McClanahan, David S Totten, James J Kinsella: Self-powered wireless transducer. Eaton Corporation, Timothy J Ziolkowski, July 10, 2001: US06259372 (63 worldwide citation)

A self-powered wireless transducer is disclosed for monitoring external physical conditions, such as excessive vibrations in a bearing. The transducer includes an energy conversion source, such as a piezoelectric sensor to sense the external physical condition and create a power and characteristic s ...


2
Kevin M McGovern, John J Bair, Anthony N West, David S Totten, David W Malaney: Driveline vibration analyzer. Eaton Corporation, Loren H Uthoff Jr, Howard D Gordon, October 10, 2000: US06128959 (29 worldwide citation)

A diagnostic driveline vibration analyzing tool for measuring and characterizing the torsional vibrations in a vehicle driveline. An electronic control unit and sensor cooperate to measure speed fluctuations occurring between the passing of adjacent teeth of a rotating gear. These time measurements ...


3
Kevin M McGovern, David S Totten, Don K St John, James M Slicker: Driveline vibration system diagnostics. Eaton Corporation, Loren H Uthoff Jr, Howard D Gordon, September 21, 1999: US05955674 (10 worldwide citation)

A diagnostic driveline vibration analyzing tool for measuring and characterizing the torsional vibration of a rotating component such as a transmission output shaft in a vehicle driveline. An electronic control unit and sensor cooperate to measure speed fluctuations occurring between the passing of ...


4
David S Totten: Variable speed plow with moldboard pivoting about a forward vertical pivot axis. Allis Chalmers Corporation, Charles L Schwab, March 16, 1982: US04319645 (5 worldwide citation)

A variable speed plow bottom has a moldboard structure (37) pivotally connected to a fixed portion which includes a frog (14) and a share (17). The pivotable moldboard structure (37) includes an arm (53) whose forward end (52) is pivotally journaled on a vertical axis (49) in a socket (51) in the po ...


5
David S Totten, Thomas J Worringer: Vehicle seat suspension. Allis Chalmers Corporation, Arthur L Nelson, September 29, 1981: US04291857 (4 worldwide citation)

A vehicle seat suspension for isolating vertical ride vibrations at low frequencies normally found in larger tractors or other vehicles, and to do this without penalty of large static deflection normally required to obtain similar isolation in the typical mass-spring damper isolation suspension syst ...


6
Larry F Stikeleather, David S Totten: Ridge mulch tillage method and apparatus. Allis Chalmers Corporation, Lee H Kaiser, April 6, 1982: US04323126 (3 worldwide citation)

A method for preparing a field which has crop residue rows for subsequent row crop planting comprises cutting a plurality of furrows between crop residue rows and lifting and turning over the soil from the furrows into ridges, and simultaneously scraping over a plurality of crop residue rows and tra ...