DI

Dean J. Iwinski

SI Snap-On Incorporated: 19 patents #76 of 458Top 20%
📍 Muskego, WI: #14 of 226 inventorsTop 7%
🗺 Wisconsin: #1,784 of 40,088 inventorsTop 5%
Overall (All Time): #209,879 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
8950539 Lightweight integrated rear suspension and drive enclosure for a ridden motorized vehicle Erik F. Buell, Anthony D. Stefanelli, John Fox, Jonathan Bunne, Giancarlo Battaglini +1 more 2015-02-10
8919483 Ridden vehicle with integrated fuel tank Erik F. Buell, Anthony D. Stefanelli, John Fox, Jonathan Bunne, Giancarlo Battaglini +1 more 2014-12-30
7975576 Low clearance socket and drive system Daniel M. Eggert, Michael Foster 2011-07-12
7121638 Drawer latch Daniel M. Eggert 2006-10-17
6883617 Air auto shut-off Gordon A. Putney, Daniel S. Pusateri, Daniel D. Lionberg 2005-04-26
6851341 Locking drive tool Daniel M. Eggert, Gordon A. Putney, Kelly Converse, Michael H. Opgenorth 2005-02-08
6626067 Retention socket geometry variations Marco E. DeVecchis, Bert Krivec, Kurt L. Sauer 2003-09-30
6530099 Injection molded pliers with insert molded dual purpose reinforcing and implement structure 2003-03-11
6253647 Reversible ratchet with remote reversing operating mechanism Daniel M. Eggert 2001-07-03
6126882 Method of molding a socket tool Marco E. DeVecchis, Gregory A. Zurbuchen, George Ulics 2000-10-03
5970826 Composite socket with double inserts Marco E. DeVecchis, Gregory A. Zurbuchen, George Ulics 1999-10-26
5941360 Impulse wrench with wrap spring clutch assembly Gordon A. Putney 1999-08-24
5881855 Impulse wrench with wrap spring clutch assembly Gordon A. Putney 1999-03-16
5875693 Composite ratchet wrench Gregory A. Zurbuchen 1999-03-02
5836403 Reversible high impact mechanism Gordon A. Putney 1998-11-17
5713251 Composite box wrench with ratchet module insert Gregory A. Zurbuchen, George Ulics 1998-02-03
5713252 Ergonomic multi-tool handle Mark J. Hasenberg 1998-02-03
5589644 Torque-angle wrench Thomas P. Becker, Matthew M. Crass, Gordon A. Putney, Randy J. Niesen 1996-12-31
5461950 T-shaped reversible ratchet tool 1995-10-31
5425289 Bung tool 1995-06-20
5349733 Brake spring service tool Kirk E. Mellits 1994-09-27