DC

David E. Crittenden

Illinois Tool Works: 9 patents #375 of 4,258Top 9%
SI Signode: 3 patents #14 of 86Top 20%
Overall (All Time): #424,944 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7497068 Two-piece strapping tool Jason R. Nasiatka, Janusz Figiel, Joseph E. Fabin 2009-03-03
7455080 Manual tensioner for non-metallic straps Janusz Figiel, Michael W. Freeman 2008-11-25
7350543 Reduced force sealless connection mechanism 2008-04-01
7121307 Manual crimping tool for plastic strap Jason R. Nasiatka, Janusz Figiel 2006-10-17
6966255 Lock-out for power assisted strapping tool 2005-11-22
6871673 Multi-edged cutter Janusz Figiel 2005-03-29
6422272 Strap sealer with fast-acting dual action piston 2002-07-23
6079457 Sealless strapping tool and method therefor 2000-06-27
5738152 Compact hand operated pneumatic strapping tool 1998-04-14
D338214 Hand operated strapping tool Charles Pycha, Robert J. Nix 1993-08-10
5169480 Time-control circuit for pneumatically operable devices Robert Toppel 1992-12-08
4289175 Tension sensing mechanism for power-operated push-type strapping and sealing tool Barry R. Angarola, Robert J. Nix, William A. Meier 1981-09-15