EH

Earl R. Holt

HS Hose Specialties/Capri: 7 patents #1 of 2Top 50%
Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
📍 Rochester, MI: #87 of 860 inventorsTop 15%
🗺 Michigan: #7,642 of 86,293 inventorsTop 9%
Overall (All Time): #427,305 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6572029 Recirculating paint system having an improved push to connect fluid coupling assembly 2003-06-03
6164558 Recirculating paint system having an improved push to connect fluid coupling assembly 2000-12-26
5857622 Recirculating paint system having an improved spray gun 1999-01-12
5823438 Recirculating paint system having improved fluid coupling assemblies 1998-10-20
5772116 Recirculating paint system having an improved spray gun 1998-06-30
5501397 Recirculating paint system having a valved quick disconnect fluid coupling assembly 1996-03-26
5339866 Multiple hose assembly 1994-08-23
5201954 Multilayer peelable wall covering 1993-04-13
5195680 Coaxial paint hose and supply system 1993-03-23
5060861 Coaxial paint hose and supply system 1991-10-29
4830046 Excess flow control valve 1989-05-16
4442003 Filter assembly 1984-04-10