LJ

Lonnie E. Johnston

SW Swagelok: 10 patents #21 of 188Top 15%
CF Crawford Fitting: 6 patents #1 of 16Top 7%
Overall (All Time): #275,148 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9976676 Tube fitting tamper-resistant collar 2018-05-22
7430811 Intrinsic gauging for tube fittings Peter C. Williams, John D. Karkosiak, Gerald A. Babuder, Sanjeev S. Moghe 2008-10-07
7194817 Intrinsic gauging for tube fittings Peter C. Williams, John D. Karkosiak, Gerald A. Babuder, Sanjeev S. Moghe 2007-03-27
6941668 Intrinsic gauging for tube fittings Peter C. Williams 2005-09-13
6834524 Apparatus for swaging ferrules 2004-12-28
6766582 Intrinsic gauging for tube fittings Peter C. Williams 2004-07-27
6640457 Intrinsic gauging for tube fittings Peter C. Williams, John D. Karkosiak, Gerald A. Babuder, Sanjeey S. Moghe 2003-11-04
6502323 Intrinsic gauging for tube fittings Peter C. Williams 2003-01-07
6463778 Apparatus for swaging ferrules 2002-10-15
6345845 Phase controlled sequential gripping tube fitting 2002-02-12
6279242 Intrinsic gauging for tube fittings Peter C. Williams 2001-08-28
5074599 Tube fitting Stephen R. Wirbel, Joseph M. Stenger, Appasaheb T. Patil, Richard F. Wozniak, Peter C. Williams 1991-12-24
5027489 Multiple pistons swaging tool 1991-07-02
4995646 Connector for multiple lines Peter C. Homan 1991-02-26
4879819 Gauge for coupling component Steven J. Volcansek 1989-11-14
4873755 Swaging tool having indicating means 1989-10-17
4781086 Fluid fitting wrench 1988-11-01