GK

Gregory Kreczko

PA Parker-Hannifin: 6 patents #95 of 1,656Top 6%
SQ Swagelok Quick-Connect: 6 patents #2 of 4Top 50%
📍 Hudson, OH: #68 of 536 inventorsTop 15%
🗺 Ohio: #6,444 of 73,341 inventorsTop 9%
Overall (All Time): #424,334 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7789432 Lockable and positionable swivel fitting Steven J. Dohm, Ronald A. Moner 2010-09-07
7658420 Quick-connect fitting with unlocking ring Keith R. Harger 2010-02-09
D598985 Hose fitting having a non-crimped shell mounted on a formed tube Patrick A. Smith 2009-08-25
D577795 Hose fitting having a non-crimped hex shell mounted on a formed tube Patrick A. Smith 2008-09-30
7014218 Universal fitting nipple William C. Fisher, Charles Lee Chapman, Kenneth P. Girod, Kenneth L. Huebner, Maxim Levine +3 more 2006-03-21
6764106 Cold form hex shell Patrick A. Smith 2004-07-20
5638869 Flexible metal hose connector and method of forming same Stephen J. Zaborszki 1997-06-17
5511720 Flexible metal hose connector and method of forming same Stephen J. Zaborszki 1996-04-30
5499439 Method of forming a flexible metal hose connector Stephen J. Zaborszki 1996-03-19
5330235 All plastic quick-connect coupling Ross L. Wagner 1994-07-19
5123677 All plastic quick-connect coupling Richard J. Medvick, Ross L. Wagner 1992-06-23
4982761 Valved quick connect/disconnect coupling Ross L. Wagner, Richard J. Medvick 1991-01-08