HydroPro, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9468966 System and method for radically expanding hollow cylindrical objectsJun 13, 13Oct 18, 16[B21D]
9027601 Hydraulically installed tube plug, tube plug installation tooling, and installation system and methodJun 01, 11May 12, 15[F16L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5901594 High pressure expansion mandrel with cams engaging oppositely directed ends of an expandable segmented ringExpiredJan 21, 98May 11, 99[.22/, B21D]

Top Inventors for This Owner

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