DH

Douglas J. Hidding

BC Blackhawk Molding Co.: 8 patents #1 of 7Top 15%
📍 Barrington, IL: #44 of 767 inventorsTop 6%
🗺 Illinois: #3,784 of 84,256 inventorsTop 5%
Overall (All Time): #220,154 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11225361 Beverage cap Jeffrey S. Davis, Thomas M. Urie 2022-01-18
10647480 Closure with hinged lid Jeffrey S. Davis 2020-05-12
8172102 Probe actuated bottle cap and liner 2012-05-08
7942284 Apparatus for removing tamper-evident seals from containers Alex H. Amanat, Paul H. Wunderlich 2011-05-17
7350656 Probe actuated bottle cap 2008-04-01
6945011 Container closure system Joseph E. Bashour 2005-09-20
6523710 Tamper resistant bottle cap and neck Walter E. Hidding, Robert D. Hidding 2003-02-25
6488165 Gripping and sealing cap 2002-12-03
D448933 Toothpaste dispensing toothbrush John R. Mitchell 2001-10-09
6193113 Dispensing system with fluted probe and valved closure 2001-02-27
6129474 Toothpaste dispensing toothbrush John R. Mitchell 2000-10-10
6003701 Tamper resistant bottle cap and neck Walter E. Hidding, Robert D. Hidding 1999-12-21
5957316 Valved bottle cap Walter E. Hidding, Robert D. Hidding 1999-09-28
5904259 Protective tamper-evident label and bottle cap Walter E. Hidding 1999-05-18
5826409 Method and apparatus for removing bottle caps from bottles Frank J. Slepicka 1998-10-27
5542555 Valved bottle cap Walter E. Hidding, Robert D. Hidding 1996-08-06
5473855 System for installing closures on containers Walter E. Hidding, Robert D. Hidding, H. Thomas Boyles 1995-12-12
5392939 Valved bottle cap Walter E. Hidding, Robert D. Hidding 1995-02-28
5385252 Closure Walter E. Hidding, Robert D. Hidding 1995-01-31
5307945 Closure Walter E. Hidding, Robert D. Hidding 1994-05-03