David Opperman

Inventor

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Work History

No Work History Available.

Inventor Addresses

AddressDuration
Plainfield, CTSep 07, 06 - Sep 07, 06

Technology Profile

Technology # of Patents
B21D: WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 2
B23P: OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 1
F16L: PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL 1

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2006/0196,0352006Method for assembling a non-linear composite tube2
2006/0196,0492006Method for assembling a non-linear composite tube1