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Everything 474
Patents 457
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William A. Parkyn, Jr. · David... 4
David A. Zarling, Michel J. Ro... 4
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MEYER MARILYN 3
John F. Munday 3
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John Werth · H Power Corp 3
Shin Kusase, Atsushi Umeda and... 3
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Joseph C. Firey 2
B. Ryland Wiggs 2
Yoshiro Nakamats 2
Jed H. Checketts 2
Johann Zimmermann 2
Jerald R. McNelley 2
Lucien Y. Bronicki · Ormat Inc 2
Hari P. Dhar · BCS Technology... 2
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Gene A. Fisher · Unique Mobili... 2
Lewis M. Fraas, James E. Avery... 2
Hiroyuki Uchida, Takashi Okamo... 2
William J. Ferlin · Lincoln Br... 2
Spiro Ross Spiros · Hydrogen T... 2
Martin Klanchar, Thomas G. Hug... 2
Rudolf E. Slovacek, Walter F.... 2
Robert K. Erickson, Francois X... 2
Robert Kirk Collier, Jr., Robe... 2
Jerome H. Lemelson · LEMELSON... 2
Masayuki Takebe 1
Iwataro Sato · Toshiba Corp 1
Andrew R. Ferber · Ferber Tech... 1
Robert Stephens, Thomas Cox an... 1
Kazuo Uematsu, Hidetaka Mori a... 1
D. Yogi Goswami, Chung K. Hsie... 1
Alexandr V. Pugachev · Vasiliy... 1
Syd L. Cooke · NATURAL RESOURC... 1
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474 results
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Patent
US5908023 Method and apparatus for enriching the oxygen content in the intake air of an internal combustion engine
Cited prior art · Heinz Stutzenberger · Robert Bosch GmbH · United States · 1999
Nishida et al. ......................... 123/704 9 Claims, 1 Drawing Sheet Control Apparat Us Page 2 Drawing sheet — no readable text. Page 3 METHOD AND APPARATUS FOR inducted
Patent
US5884475 Method and device for introducing liquid into an exhaust-gas purification system
Cited prior art · Lothar Hofmann, Ronald Neufert and 2 more · United States · 1999
s / - His basis first 4. 2 ". S. 12 4 23. N 42 Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5862800 Molten nitrate salt solar central receiver of low cycle fatigue 625 alloy
Cited prior art · Myroslaw Marko · Boeing North American Inc · United States · 1999
Rolled and Annealed from Inco Alloys Tech. 13 Claims, 2 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5835514 Laser-based controlled-intensity light source using reflection from a convex surface and method of making same
Cited prior art · Albert T. Yuen, Tao Zhang and 3 more · United States · 1998
372/50 5,555,334 9/1996 Ohnishi et al. ........................... 385/93 22 Claims, 12 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5816223 Evaporative emission control system for providing fuel to vapor to automotive engine
Cited prior art · James Richard Jamrog, David Chester Waskiewicz and 2 more · United States · 1998
20 /? 22 (X)7/6 ECM 7s CARBON 24 12 CANISTER 40 /4 ENGINE Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5809768 Hydrogen-oxygen combustion turbine plant
Cited prior art · Kazuo Uematsu, Hidetaka Mori and 2 more · United States · 1998
4/1979 Somers ................................... 60/39.17 5,331,806 7/1994 Warkentin ............................ 60/39.465 4 Claims, 3 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5809960 Intake pipe in an internal combustion engine with carburetor
Cited prior art · Atuo Hojyo, Makoto Harada and 2 more · United States · 1998
12/1911 Winton ................................... 261f41.3 1,399.065 12/1921 Loomis ....................................... 261/1 10 Claims, 9 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5811908 Magneto electric generator rotor and an implement for removing this rotor
Cited prior art · Masao Iwata, Yoshiki Kitamura and 2 more · United States · 1998
from the crankshaft. 4,491,769 1/1985 Heidelberg .............................. 3.18/254 11 Claims, 20 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5780727 Electromechanical transducer
Cited prior art · James K. Gimzewski, Rato R. Schlittler and 2 more · United States · 1998
sensor, or an oscillator, 51438: 250/306; 257/414418 16 Claims, 1 Drawing Sheet Page 2 Drawing sheet — no readable text. Page 3 ELECTROMECHANCAL TRANSDUCER Another attempt to
Patent
US5765538 Pump device for a fuel vapor retention system of an internal combustion engine
Cited prior art · Erwin Krimmer, Helmut Denz and 8 more · United States · 1998
first support sleeve 53, which is attached to the coil valve openings 7 5, 7 6 of the valves 24, 25. The pump recess housing 44 and the magnet
Patent
US5738766 Device for neutralizing and preventing formation of scale and method
Cited prior art · George Nathan Jefferson · Jefferson Nathan Enterprises Inc · United States · 1998
11/1994 Chevallet ................................ 210/645 18 Claims, 5 Drawing Sheets REGUAOR WAWEFOR ERNA BOCK Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5722157 Method of making an induction and magnetoresistance type composite magnetic head
Cited prior art · Shigeru Shouji, Atsushi Toyoda and 1 more · United States · 1998
5/1987 Tsang ...................................... 360/1.13 4,670,972 6/1987 Sakakima ............................. 29/603.13 6 Claims, 9 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5718819 Process and electrolyzer for the electrolysis of a fluid electrolyte
Cited prior art · Walter Peschka, Gottfried Schneider and 1 more · United States · 1998
FOREIGN PATENT DOCUMENTS 2 39819 2/1979 France. 37 Claims, 5 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5714665 Method and apparatus for the decomposition and re-use-as-resource treatment of ozone layer-depleting substances by application of UV light
Cited prior art · Kuninobu Ohtake, Takeshi Ohyama and 4 more · United States · 1998
ANO GERATO ---------* FLuc RocARBON "FEMWiN AND BFICATING UNT JBFCANG Ol. CEFR CFC Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5677972A High efficiency direct coupling of radiant electromagnetic energy into dielectric wave guide structure
Patents citing this work · John M. Popovich · United States · 1997
11/1978 Paul ...... ... 126/652 4,136,670 1/1979 Davis ...................................... 126,584 12 Claims, 2 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5666923A Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control
Patents citing this work · Robert Kirk Collier, Jr., Robert Louis Hoekstra and 2 more · United States · 1997
List continued on next page.) 11 Claims, 23 Drawing Sheets Control Unit Page 2 4,569,890 2/1986 Barthel ...... 48/197 FM 1936,155 11/1933 De Florez .......................... 48/199 FM 4,617,892
Patent
US5658449 Method and device for catalytic nitrogen oxide reduction of motor vehicle exhaust
Cited prior art · Uwe Benz, Ottmar Schmid and 1 more · United States · 1997
10 Drawing Sheets EDUCT CHAMBER H2 CHAMBER CATHODE MEMBRANE ANODE O2 CHAMBER Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5639232 Gas burner
Cited prior art · William R. Bogenschutz, Phillip M. Walden, III and 2 more · United States · 1997
Riehl ......... ... 126/39 E 5,186,158 2/1993 Ferlin ...................................... 239/557 19 Claims, 5 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5609184 Regulating device
Cited prior art · Peter Apel, Marion Hauschopp and 2 more · United States · 1997
4,601,211 7/1986 Whistler .................................. 137/554 17 Claims, 6 Drawing Sheets SNSYNYS 2 NSM Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US5577493A Auxiliary lens to modify the output flux distribution of a TIR lens
Patents citing this work · William A. Parkyn, Jr. · David G. Pelka · United States · 1996
dome of Fresnel deviator lens 20 face toward entry faces 29 and 7 3, with common centers at 7 0 and inactive conic of facets 28 on the concave interior profile 27 of TIR lens sections