Patents
What the patent offices held Meyer's claims against. Their examiners chose these, not us, which makes the list a record of how each application was actually judged.
Citation index — what each of Meyer’s filings cites, and every later patent citing it.
29 patents from 1991 · every year
1991 · 29
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US4982723
Accumulator arrangement for the sunlight energy
United States · Kei Mori · 8 Jan 1991
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US4988486
Hydrogen generator
United States · William G. Harris, Douglas J. Silva and 1 more · 29 Jan 1991
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US4989573
Gas powered engine with glow plug ignition
United States · Yoshiharu Yokoyama, Shigeru Akiyama and 2 more · 5 Feb 1991
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US5001609
Nonimaging light source
United States · Robert C. Gardner, David E. Silverglate and 4 more · 19 Mar 1991
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US5004944
Lightweight high power electromagnetic transducer
United States · Gene A. Fisher · Unique Mobility Inc · 2 Apr 1991
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US5005553
Ventilation system for automotive engine
United States · Takehiro Washizu, Tsutomu Nagamatsu and 1 more · 9 Apr 1991
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US5005958
High flux solar energy transformation
United States · Roland Winston, Philip L. Gleckman and 2 more · 9 Apr 1991
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US5007381
Method to decrease black smoke of diesel
United States · Toshiaki Kakegawa, Shoichi Furuhama and 1 more · 16 Apr 1991
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US5007993
Electrolytic processing apparatus and method with time multiplexed power supply
United States · Harry F. Hull · Ivan P. Da Silva · 16 Apr 1991
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US5009719
Tandem solar cell
United States · Susumu Yoshida · Mitsubishi Electric Corp · 23 Apr 1991
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US5010869
Air ionization system for internal combustion engines
United States · Jimmy L. Lee · Zenion Industries Inc · 30 Apr 1991
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US5012771
Intake system for multi-cylinder engine
United States · Hiroyuki Oda, Toshimitsu Tanaka and 3 more · 7 May 1991
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US5012945
Rupture disk assembly
United States · Gordon A. Keenan · Exxon Research and Engineering Co · 7 May 1991
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US5018053
Illuminated jewelry
United States · James D. Belknap, Brian S. Ward and 1 more · 21 May 1991
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US5027758
Fuel system for crankcase scavenged two cycle spark ignition engines
United States · Frederick Siegler · 2 Jul 1991
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US5034114
Acid neutralizing combustion additive with detergent builder
United States · Ira Kukin · 23 Jul 1991
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US5037172
Fiber optic device with a reflective notch coupler
United States · Edwin D. Hekman, Thomas J. Lund and 3 more · 6 Aug 1991
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US5037518
Apparatus and method for generating hydrogen and oxygen by electrolytic dissociation of water
United States · Stuart A. Young, Ronald A. Zweifel and 2 more · 6 Aug 1991
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US5040970
Burner construction and method of making the same
United States · Fred Riehl · Robertshaw Controls Co · 20 Aug 1991
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US5046159
Image transmitting element and process for producing same
United States · Kenjiro Hamanaka · Nippon Sheet Glass Co Ltd · 3 Sep 1991
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US5048042
Catalytic method for inhibiting deposit formation in methane Raman cells
United States · Thomas P. Moser, Donald R. Dewhirst and 1 more · 10 Sep 1991
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US5048501
Fuel economy system for internal combustion engines
United States · Dale T. Smith · C. George Amistadi · 17 Sep 1991
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US5057162
Thermophotovoltaic technology
United States · Robert E. Nelson · TPV Energy Systems Inc · 15 Oct 1991
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US5058675
Method and apparatus for the destructive distillation of kerogen in situ
United States · Elmer E. Travis · 22 Oct 1991
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US5059013
Illumination system to produce self-luminous light beam of selected cross-section, uniform intensity and selected numerical aperture
United States · Kantilal Jain · 22 Oct 1991
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US5063318
Preloaded permanent magnet rotor assembly
United States · W. Kyle Anderson · Sundstrand Corp · 5 Nov 1991
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US5067447
Method for controlling heat of a metal hydride container
United States · Takashi Iwaki, Kazunori Itou and 8 more · 26 Nov 1991
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US5070431
Display board illuminating device for passive displays
United States · Hideki Kitazawa, Ryohei Terada and 6 more · 3 Dec 1991
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US5074258
Intake system for multiple-cylinder engine
United States · Mitsuo Hitomi, Toshihiko Hattori and 3 more · 24 Dec 1991