DN

David E. Nelson

HY Hydroacoustics: 11 patents #2 of 20Top 10%
Caterpillar: 8 patents #772 of 8,398Top 10%
MC Mycone Dental Supply Company: 1 patents #12 of 23Top 55%
Overall (All Time): #196,392 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9623429 Spray pattern adjustment system for a spray head Peter W. Anderton, Nainesh Parmar, Monte Cook 2017-04-18
8470962 Method of thermoforming copolyesters 2013-06-25
6875189 Cervical traction device 2005-04-05
5579863 Steering system for an articulated machine Dean A. Wiechman 1996-12-03
5489005 Electro-hydraulic steering system Tony L. Marcott, Noel J. Rytter 1996-02-06
5365803 Steering and transmission shifting control device Craig B. Kelley, Peter Nelson 1994-11-22
5280955 Construction for a rollover protection structure Peter Nelson, Leo Chuzhoy, Anthony F. Cieszkiewicz, Steven D. Jones 1994-01-25
5212489 Echo ranging system for detecting velocity of targets using composite doppler invariant transmissions 1993-05-18
5212490 Echo ranging system for detecting velocity and range of targets using composite doppler invariant-like transmissions with suppression of false targets John V. Bouyoucos 1993-05-18
4836318 Track roller frame assembly Andrew J. Tonsor, James E. Gee, Samuel B. Stevens 1989-06-06
4799201 Methods and apparatus for reducing correlation sidelobe interference in seismic profiling systems 1989-01-17
4781257 Suspension structure for a tracked vehicle James E. Gee, Andrew J. Tonsor, Ronald L. Satzler 1988-11-01
4758997 Method and apparatus for the generation and transmission of signals for echo location and other signaling purposes, particularly in geophysical exploration 1988-07-19
4727962 Movable sensing apparatus 1988-03-01
4729066 Method and apparatus for the generation and transmission of signals for echo location and other signaling purposes, particularly in geophysical exploration David Matthew Berg 1988-03-01
4628493 Sensor system with time division multiplexing telemetry David Matthew Berg, Robert Hannon 1986-12-09
4509170 Time division multiplex transmission of submultiplex sequences of signals from sections of a chain of data acquisition units David P. Hollinger, Robert Hannon 1985-04-02
4414725 Method for turbocharger repair Steve Breitweiser 1983-11-15
4313192 Optical transducer array system John V. Bouyoucos 1982-01-26
4294513 Optical sensor system John V. Bouyoucos 1981-10-13
4204278 Methods and apparatus for the generation and transmission of signals for echo location and other signalling purposes, as in geophysical exploration 1980-05-20
4188610 Method of and apparatus for the generation and transmission of signals for echolocation and other signalling purposes, such as in geophysical exploration 1980-02-12