HB

Hermanus Petrus Maria De Boer

📍 Lelystad, NL: #28 of 81 inventorsTop 35%
Overall (All Time): #2,228,112 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6253529 Mounting plate for a partition system 2001-07-03
5618017 Supporting plate unit for ceiling 1997-04-08