Patent Publication March 19, 1985 (51 - 60 of 1,864 results)


51
Billy D Hunter: Modular passive solar heating system. Flehr Hohbach Test Albritton & Herbert, March 19, 1985: US04505261 (51 worldwide citation)
52
Henning F Harmuth: Frequency independent shielded loop antenna. Geophysical Survey Systems, Louis Orenbuch, March 19, 1985: US04506267 (51 worldwide citation)
53
Shunzo Yamaguchi, Takeshi Fukazawa, Morihiro Atsumi: Exhaust gas cleaning apparatus. Nippondenso, Cushman Darby & Cushman, March 19, 1985: US04505107 (51 worldwide citation)
54
Romaine R Bruns, Jerome Gross: Transparent non-fibrilized collagen material by ultracentrifugation. Massachusetts General Hospital, David G Conlin, George W Neuner, March 19, 1985: US04505855 (51 worldwide citation)
55
Koji Tamoto, Akira Umehara, Teruo Nagano, Masayuki Iwasaki, Yoshimasa Aotani: Photopolymerizable compositions. Fuji Photo Film, Sughrue Mion Zinn Macpeak and Seas, March 19, 1985: US04505793 (51 worldwide citation)
56
Leroy J Sullivan: Firearm trigger mechanism. Chartered Industries of Singapore Private, Ladas & Parry, March 19, 1985: US04505182 (50 worldwide citation)
57
James L Massey, Thomas Schaub: Method and apparatus for recognizing in a receiver the start of a telegram signal consisting of a bit impulse sequence. LGZ Landis & Gyr Zug, Ernest F Marmorek, March 19, 1985: US04506372 (50 worldwide citation)
58
Gerald A Peterson: Excavating tooth, holder and retainer. Julian Caplan, March 19, 1985: US04505058 (49 worldwide citation)
59
Marshall W Marshall: Adjustably extensible roof drain receptacle. Tyler Pipe, Herbert E Haynes Jr, March 19, 1985: US04505814 (49 worldwide citation)
60
Dennis R Kersch, Don E Mitchell: Copper body power hybrid package and method of manufacture. Sperry Corporation, Howard P Terry, March 19, 1985: US04506108 (49 worldwide citation)

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