DM

David Magnusen

PS Peri Formwork Systems: 3 patents #1 of 10Top 10%
PA Peri Ag: 1 patents #13 of 36Top 40%
Overall (All Time): #931,730 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12134903 Suspended translating platform Mark D. Henning 2024-11-05
12031340 Support waler and method of striking formwork Brad Keown 2024-07-09
11408188 Suspended translating platform Mark D. Henning 2022-08-09
11248382 Climbing support subsystem Klaus Wyld, Willi Scheel, Peter Kraemer 2022-02-15
5129406 Method for using an infant garment with crossed over arm positioning sleeves Debbe A. Magnusen 1992-07-14