CH

Craig Hargreaves

IC Ip Holding Company: 44 patents #4 of 66Top 7%
📍 Vancouver, WA: #38 of 1,812 inventorsTop 3%
🗺 Washington: #1,344 of 76,902 inventorsTop 2%
Overall (All Time): #65,738 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
D544984 Air-cooled metallic tubular horticulture light fixture 2007-06-19
D544985 Eight lamp capacity low profile light fixture 2007-06-19
D544987 Horticulture light fixture 2007-06-19
D544995 Horticulture light reflector 2007-06-19
D544840 Male 4 prong receptacle Brian Allison 2007-06-19
D544980 Four lamp capacity low profile light fixture 2007-06-19
D544626 Four lamp capacity low profile light fixture 2007-06-12
D544129 Six lamp capacity low profile light fixture 2007-06-05
D544130 Four lamp capacity low profile light fixture 2007-06-05
D543941 Female 4 prong receptacle Brian Allison 2007-06-05
D544138 Light reflector 2007-06-05
D544139 Full spectrum horticulture light reflector 2007-06-05
D544136 Reflector 2007-06-05
D543654 Eight lamp capacity low profile light fixture 2007-05-29
D543652 Reflective light housing 2007-05-29
D543653 Two lamp capacity low profile light fixture 2007-05-29
D543655 Light fixture 2007-05-29
D543651 Two lamp capacity low profile light fixture 2007-05-29
D542460 High wattage fluorescent fixture 2007-05-08
D537777 Housing extrusion for remote ballast 2007-03-06