JS

Jerzy Szyjkowski

SU Superflex: 1 patents #4 of 15Top 30%
Overall (All Time): #794,187 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1018904 Access panel with slider handle 2024-03-19
6658803 Access door mounted on pivoting frame 2003-12-09
6618996 Access panel with sliding clip member 2003-09-16
5765312 Access panel incorporating a spring clamping device 1998-06-16
5669190 Fastening mechanism for access panels and grills using screw driven arm 1997-09-23
5361541 Universal, spring loaded access door 1994-11-08