DP

David H. Porter

TK The L.D. Kichler: 90 patents #1 of 46Top 3%
KL Kichler Lighting: 4 patents #2 of 28Top 8%
UM University of Minnesota: 1 patents #1,216 of 2,951Top 45%
TI Thomas Industries: 1 patents #47 of 97Top 50%
📍 Monticello, WI: #1 of 7 inventorsTop 15%
🗺 Wisconsin: #75 of 40,088 inventorsTop 1%
Overall (All Time): #15,462 of 4,157,543Top 1%
97
Patents All Time

Issued Patents All Time

Showing 51–75 of 97 patents

Patent #TitleCo-InventorsDate
D373439 Table lamp base 1996-09-03
D373213 Chandelier 1996-08-27
D373004 Chandelier Libbe A. Milicia 1996-08-20
D373002 Chandelier 1996-08-20
D372552 Chandelier 1996-08-06
D372322 Ceiling mounted lighting fixture 1996-07-30
D371860 Glass lighting fixture shade 1996-07-16
D371621 Chandelier 1996-07-09
D370545 Suspended lighting fixture 1996-06-04
D367724 Wall lantern 1996-03-05
D367334 Chandelier Libbe A. Milicia 1996-02-20
D366715 Chandelier 1996-01-30
D366714 Chandelier 1996-01-30
D366719 Table lamp base 1996-01-30
D366340 Chandelier 1996-01-16
D366342 Table lamp base Libbe A. Milicia 1996-01-16
D361857 Chandelier 1995-08-29
D360050 Lamp base 1995-07-04
D359815 Wall lantern 1995-06-27
D359140 Chandelier 1995-06-06
D354368 Chandelier 1995-01-10
D354150 Lighting fixture roof 1995-01-03
D351041 Glass chandelier shade 1994-09-27
D350831 Lighting fixture shade 1994-09-20
D350832 Glass shade 1994-09-20