DS

David Sprengers

Philips: 12 patents #281 of 7,731Top 4%
AM Amano: 1 patents #20 of 70Top 30%
Overall (All Time): #380,868 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
D827954 Floor cleaning machine Eric Dumortier 2018-09-04
D672081 Luminaire 2012-12-04
D670016 Luminaire 2012-10-30
D668812 Luminaire 2012-10-09
D666349 Luminaire 2012-08-28
D643968 Luminaire 2011-08-23
D643965 Luminaire 2011-08-23
D643139 Luminaire 2011-08-09
D642319 Luminaire 2011-07-26
D641914 Luminaire 2011-07-19
D641517 Luminaire 2011-07-12
D634466 Luminaire Tom Wauters 2011-03-15
D633644 Luminaire 2011-03-01