Prime-mover dynamo plants – Miscellaneous – Drive gearing
Reexamination Certificate
2007-10-04
2009-11-24
Waks, Joseph (Department: 2839)
Prime-mover dynamo plants
Miscellaneous
Drive gearing
Reexamination Certificate
active
07622814
ABSTRACT:
An engine includes a piston slidably disposed in a cylinder with a closed end. The engine further includes a converter operable with the piston to convert mechanical energy of the piston to electrical energy in the converter in a stroke and convert electrical energy of the converter to mechanical energy in the piston in at least one other stroke.
REFERENCES:
patent: 1167366 (1916-01-01), Fessenden
patent: 1714364 (1929-05-01), Hall
patent: 1788140 (1931-01-01), Woolson
patent: 2178310 (1939-10-01), Pescara
patent: 2334688 (1943-11-01), Norton
patent: 2581600 (1952-01-01), Pescara
patent: 3105153 (1963-09-01), James, Jr.
patent: 3206609 (1965-09-01), Dawes
patent: 3766399 (1973-10-01), Demetrescu
patent: 4104995 (1978-08-01), Steinbock
patent: 4112826 (1978-09-01), Cataldo
patent: 4182288 (1980-01-01), Thauer
patent: 4213428 (1980-07-01), Bradley
patent: 4270495 (1981-06-01), Freudenstein et al.
patent: 4342920 (1982-08-01), Bucknam
patent: 4399499 (1983-08-01), Butcher et al.
patent: 4403153 (1983-09-01), Vallon
patent: 4517931 (1985-05-01), Nelson
patent: 4532431 (1985-07-01), Iliev et al.
patent: 4602174 (1986-07-01), Redlich
patent: 4631455 (1986-12-01), Taishoff
patent: 4924956 (1990-05-01), Deng et al.
patent: 4996953 (1991-03-01), Buck
patent: 5002020 (1991-03-01), Kos
patent: 5829393 (1998-11-01), Achten et al.
patent: 6199519 (2001-03-01), Van Blarigan
patent: 6278204 (2001-08-01), Frenette
patent: 6506139 (2003-01-01), Hirt et al.
patent: 6541875 (2003-04-01), Berlinger et al.
patent: 6590360 (2003-07-01), Hirata et al.
patent: 6651599 (2003-11-01), Wechner
patent: 6748907 (2004-06-01), Malmquist et al.
patent: 6759755 (2004-07-01), Sagov
patent: 6779495 (2004-08-01), Yamada et al.
patent: 6932030 (2005-08-01), Perlo et al.
patent: 7019414 (2006-03-01), Albertson et al.
patent: 7082909 (2006-08-01), Gräf et al.
patent: 7185615 (2007-03-01), Sato et al.
patent: 7188023 (2007-03-01), O'Daniel et al.
patent: 7207299 (2007-04-01), Hofbauer
patent: 7245038 (2007-07-01), Albertson et al.
patent: 7249584 (2007-07-01), Rozario et al.
patent: 7318506 (2008-01-01), Meic
patent: 7426910 (2008-09-01), Elwart
patent: 2005/0257757 (2005-11-01), Kemper et al.
patent: 2007/0157894 (2007-07-01), Scuderi et al.
patent: 2008/0036312 (2008-02-01), Max et al.
patent: 2008/0271711 (2008-11-01), Cheeseman
patent: 2009/0090334 (2009-04-01), Hyde et al.
U.S. Appl. No. 11/974,173, Roderick A. Hyde et al.
U.S. Appl. No. 11/973,640, Roderick A. Hyde et al.
U.S. Appl. No. 11/973,343, Roderick A. Hyde et al.
PCT International Search Report; International App. No. PCT/US 08/11482; Jan. 8, 2009; pp. 1-2.
Gates, III William H.
Hyde Roderick A.
Ishikawa Muriel Y.
Kare Jordin T.
Myhrvold Nathan P.
Searete LLC
Waks Joseph
Workman Nydegger
LandOfFree
Electromagnetic engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electromagnetic engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4111025