Search patents:
Planar turbopump assembly
Planar turbopump assembly
Filed: May 23rd, 2003 [Granted]
Patent Number: 7074016
... US007074016B1 (54) PLANAR TURBOPUMP ASSEMBLY (75) Inventors: Alan H. Epstein , Lexington, MA (US); Antoine Deux, Falls Church, VA (US); Yoav P. Peles, ...
Recovered energy logic circuits
Recovered energy logic circuits
Filed: July 8th, 1994 [Granted]
Patent Number: 5396527
United States Patent m Schlecht et al. [54] RECOVERED ENERGY LOGIC CIRCUITS [75] Inventors: Martin F. Schlecht, Lexington; Roderick T. Hinman, Natick, ...
Discrete distributed sensors and system for spatial sensing
Discrete distributed sensors and system for spatial sensing
Filed: November 12th, 1992 [Granted]
Patent Number: 5398885
United States Patent m Andersson et al. Ill US005398885A [ll] Patent Number: [45 ] Date of Patent: 5398885 Mar. 21, 1995 [54] DISCRETE DISTRIBUTED SENSORS ...
Methods of noise-reduced and bandwidth-reduced television transmission
Methods of noise-reduced and bandwidth-reduced television transmission
Filed: June 15th, 1992 [Granted]
Patent Number: 5285470
United States Patent m Schreiber US005285470A [ii] Patent Number: [45] Date of Patent: 5285470 Feb. 8, 1994 [54] METHODS OF NOISE-REDUCED AND ...
Microcellular closed cell foams and their method of manufacture
Microcellular closed cell foams and their method of manufacture
Filed: July 30th, 1982 [Granted]
Patent Number: 4473665
United States Patent [19] [ii] Patent Number: 4473665 Martini- Vvedensky et al. [45] Date of Patent: Sep. 25, 1984 ...
Query and retrieving semi-structured data from heterogeneous sources by ...
Query and retrieving semi-structured data from heterogeneous sources by ...
Filed: April 6th, 1999 [Granted]
Patent Number: 6282537
Illlllllllllllllllllllllllllllllllllllllllllllli US006282537B1 (12) United States Patent ao) Patent No.: us 6282537 bi Madnick et al.
Methods and apparatus for monitoring cardiovascular regulation using heart ...
Methods and apparatus for monitoring cardiovascular regulation using heart ...
Filed: June 5th, 1985 [Granted]
Patent Number: 4862361
... [54] METHODS AND APPARATUS FOR MONITORING CARDIOVASCULAR REGULATION USING HEART RATE POWER SPECTRAL ANALYSIS [75] Inventors: David Gordon, Chicago, ...
Method of fabricating Ge or SiGe/Si waveguide or photonic crystal structures ...
Method of fabricating Ge or SiGe/Si waveguide or photonic crystal structures ...
Filed: August 1st, 2005 [Granted]
Patent Number: 7801406
inn iiiiiii hi mi mi iiiii ji iuhijii urn inn mi mi mi (12) United States Patent Pan et al. (io) Patent No.: (45) Date of Patent: US 7801406 B2 Sep.