Inventor
SPIRK JOHN
US43 patents
⚠️ This page may combine multiple inventors who share the name “SPIRK JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHERWIN WILLIAMS CO
9 patentsUS6983862B2Jan 10, 2006
Container and lid assembly
SHERWIN WILLIAMS CO107 citations99
USD511100SNov 1, 2005
Container for coating materials
SHERWIN WILLIAMS CO44 citations96
USD573475SJul 22, 2008
Square paint container
SHERWIN WILLIAMS CO37 citations93
USD563228SMar 4, 2008
Container for coating materials
SHERWIN WILLIAMS CO28 citations93
US7329041B2Feb 12, 2008
Method of mixing paint
SHERWIN WILLIAMS CO14 citations93
USD506393SJun 21, 2005
Container for coating materials
SHERWIN WILLIAMS CO22 citations93
USD504823SMay 10, 2005
Container for coating materials
SHERWIN WILLIAMS CO18 citations93
USD500953SJan 18, 2005
Container for coating materials
SHERWIN WILLIAMS CO25 citations93
US7434706B2Oct 14, 2008
Container and lid assembly
SHERWIN WILLIAMS CO8 citations74
CREATIVE SPARK LLC
6 patentsUSD561686SFeb 12, 2008
Fuel briquet
CREATIVE SPARK LLC18 citations92
USD561091SFeb 5, 2008
Fuel briquet
CREATIVE SPARK LLC13 citations83
USD560603SJan 29, 2008
Fuel briquette
CREATIVE SPARK LLC12 citations83
USD560604SJan 29, 2008
Fuel briquet
CREATIVE SPARK LLC11 citations83
USD561090SFeb 5, 2008
Fuel briquet
CREATIVE SPARK LLC7 citations73
USD555585SNov 20, 2007
Fuel briquet
CREATIVE SPARK LLC6 citations73
NOTTINGHAM SPIRK DESIGN ASS
6 patentsUS5718356AFeb 17, 1998
Dispensing apparatus for hot melt materials that employs microwave energy
NOTTINGHAM SPIRK DESIGN ASS25 citations92
US7469480B2Dec 30, 2008
Laser liner
NOTTINGHAM SPIRK DESIGN ASS18 citations83
US5433804AJul 18, 1995
Hot melt adhesive heating by means of microwave
NOTTINGHAM SPIRK DESIGN ASS17 citations74
US5188256AFeb 23, 1993
Method of heating and dispensing hot melt materials that employs microwave energy
NOTTINGHAM SPIRK DESIGN ASS16 citations74
US5664698ASep 9, 1997
Confection dispenser device
NOTTINGHAM SPIRK DESIGN ASS8 citations72
US7464631B2Dec 16, 2008
Shape forming device
NOTTINGHAM SPIRK DESIGN ASS3 citations62